If you have oily skin and are looking to add a new serum to your skincare routine, this guide is for you. Below, we’ve put together a list of the best serums for oily skin.

Our Recommendations

1. The Glow Maker Antioxidant Serum

Maelove The Glow Maker Antioxidant Serum

Maelove Serum for Brightening and Anti-Aging

Maelove The Glow Maker Antioxidant Serum

This lightweight and oil-free vitamin C serum from Maelove combines vitamin C with other powerful ingredients to fight signs of aging, brighten, and hydrate the skin.

Skin types: All Skin Types
Best for: Brightening and Anti-Aging
Tested on animals: No
How to use: After cleansing, apply an even layer of the serum onto the face, neck, and chest. Follow up with a moisturizer, and an SPF during the day.
See on Amazon

This affordable vitamin C serum contains a 15% concentration of l-ascorbic acid (a form of vitamin C), which works to minimize signs of aging, promote a more even skin tone, and brighten the complexion. It also contains vitamin E and ferulic acid, two antioxidant-rich ingredients that have been proven to increase the efficacy of vitamin C. The Glow Maker also features hyaluronic acid, which helps hydrate the skin.

Pros

  • Anti-aging and brightening
  • Lightweight
  • Oil-free
  • Fragrance-free
  • Vegan and cruelty-free

Cons

  • Some reviewers complain that the serum oxidizes easily (keep in the fridge to maintain integrity of the formula)

This lightweight serum contains a botanical blend that helps soothe and nourish the skin. It includes aloe, magnolia, and vitis vinifera.

Water (Aqua), Ascorbic Acid, Ethoxydiglycol, Aloe Barbadensis Leaf Juice, Glycerin, Lecithin, Sodium Hyaluronate, Ferulic Acid, Citrus Aurantium Dulcis (Orange) Callus Culture Extract, Magnolia Officinalis Bark Extract, Vitis Vinifera (Grape) Seed Extract, Xanthan Gum, Disodium EDTA, Sodium Metabisulfite, Triethanolamine, Phenoxyethanol, Ethylhexyglycerin, Maltodextrin, Tocopherol

  1. National Center for Biotechnology. "Vitamin C in dermatology"

    Accessed Jan. 27, 2022.

2. Vitamin C Serum with Ferulic Acid, Vitamin E, and

Dr. Brenner Vitamin C Serum

Dr. Brenner Serum for Brightening and Anti-Aging

Dr. Brenner Vitamin C Serum with Ferulic Acid, Vitamin E, and Hyaluronic Acid

This affordable vitamin C serum combines l-ascorbic acid (a form of vitamin C) with other potent ingredients to brighten, even skin tone, increase firmness, and fight against signs of aging.

Skin types: All Skin Types
Best for: Brightening and Anti-Aging
Tested on animals: No
How to use: After cleansing, apply an even layer of the serum onto the face, neck, and chest. Follow up with a moisturizer, and an SPF during the day.
See on Amazon

This is an excellent product for those looking for a budget-friendly, fragrance-free vitamin C serum. It contains a 20% concentration of vitamin C, which works to fight signs of aging and even skin tone while defending against damaging oxidative stress. The formula also contains antioxidant-rich vitamin E and ferulic acid, which have been proven to increase the efficacy of vitamin C.

Pros

  • Anti-aging and brightening
  • Affordable
  • Vegan and cruelty-free
  • Fragrance-free
  • Dermatologist developed

Cons

  • Some reviewers complain that it feels sticky on the skin

In addition to the ingredients mentioned above, this vegan and cruelty-free vitamin C serum contains hyaluronic acid, which helps attract moisture to the skin and lock it in for a plump and hydrated complexion.

Water, Ethoxydiglycol, L-Ascorbic Acid (Vitamin C) 20%, Propylene Glycol, Glycerin, Laureth-23, Tocopherol (Vitamin E) 1%, Sodium Hyaluronate (Hyaluronic Acid ) 1%, Ferulic Acid .5%, Panthenol, Triethanolamine, Phenoxyethanol

  1. National Center for Biotechnology. "Vitamin C in dermatology"

    Accessed Jan. 27, 2022.

3. Faded Serum for Dark Spots & Discoloration

Topicals Faded Serum for Dark Spots & Discoloration

Topicals Serum for Improving Skin Texture and Tone

Topicals Faded Serum for Dark Spots & Discoloration

This lightweight cream serum is packed with ingredients that are proven to brighten while minimizing the appearance of dark spots, hyperpigmentation, scars, blemishes, and dark patches for a more even skin tone and texture.

Skin types: Normal, Oily, Dry and Combination
Best for: Improving Skin Texture and Tone
Tested on animals: No
How to use: After cleansing and thoroughly drying the skin, apply a thin, even layer of the serum all over the face. Follow up with a moisturizer.
See on Sephora

This brightening serum is packed with effective ingredients that will help improve skin tone and texture. Tranexamic acid minimizes the appearance of dark patches and post-inflammatory hyperpigmentation, while niacinamide further fades discoloration. Azelaic acid works to brighten, minimize blemishes, and improve skin texture.

Pros

  • Lightweight
  • Brightening
  • Fragrance-free
  • Vegan and cruelty-free

Cons

  • Some reviewers complain about the smell

When first starting out with this product, apply once weekly to allow your skin to adjust. After a few weeks, you can increase your usage to two to three times per week.

Water, Caprylic/Capric Triglyceride, Niacinamide, Tranexamic Acid, Shea Butter, Glyceral Stearate, Glycerin, Ceteareth-20, Ceteareth-12, Cetearyl Alcohol, Centella Asiatica Leaf Extract, Behenyl Alcohol, Alpha-Arbutin, Jojoba Seed Oil, Zinc Ricinoleate, Azelaic Acid, Glutathione, Kojic Acid Dipalmitate, Dimethylmethoxy Chromanyl Palmitate, Allantoin, Phytic Acid, Squalane, Palm Butter, Glycine, Soybean Sterols, Cetyl Palmitate, Lecithin, Trisodium Ethylenediamine Disuccinate, Sodium Lauroyl Sarcosinate, Licorice Root Extract, Melatonin, Turmeric Root Extract, Sclerotium Gum, Arginine, Cocos Nucifera Oil, Bisabolol, Tetrahydroxypropyl Ethylenediamine, Phenoxyethanol, Ethylhexylglycerin

  1. National Center for Biotechnology Information. "New topical tranexamic acid derivative for the improvement of hyperpigmentation and inflammation in the sun-damaged skin"

    Accessed Jan. 10, 2022.
  2. National Center for Biotechnology Information. "The versatility of azelaic acid in dermatology"

    Accessed Jan. 10, 2022.
  3. National Center for Biotechnology Information. "How Much Do We Really Know About Our Favorite Cosmeceutical Ingredients?"

    Accessed Jan. 10, 2022.

4. Hyaluronic Acid

The Inkey List Serum for Hydration

The Inkey List Hyaluronic Acid

This affordable serum uses the power of hyaluronic acid and other potent ingredients to hydrate, plump, and smooth the skin.

Skin types: All Skin Types
Best for: Hydration
Tested on animals: No
How to use: After cleansing, apply an even layer of the serum all over the face. Follow up with a moisturizer, and sunscreen during the day.
See on Sephora

Hyaluronic acid is a super effective skincare ingredient that attracts and locks in moisture to maintain the skin’s hydration levels. This hydrating serum is formulated with multiple molecular weight hyaluronic acid, which is able to hydrate different layers of the skin. It’s an excellent choice for those looking for a budget-friendly hydrating serum.

Pros

  • Lightweight
  • Hydrating
  • Affordable
  • Vegan and cruelty-free
  • Fragrance-free
  • Non-toxic

Cons

  • Some reviewers note that it can feel slightly sticky on the skin

In addition to the hyaluronic acid, this serum contains a Matrxyl 3000 peptide, which supports the skin’s natural collagen production and minimizes the appearance of fine lines and wrinkles.

Water, Propanediol, Glycerin, Butylene Glycol, Sodium Hyaluronate, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Leuconostoc/Radish Root Ferment Filtrate, Hyaluronic Acid, Carbomer, Polysorbate 20, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Phenoxyethanol

  1. National Center for Biotechnology Information. "Hyaluronic acid: A key molecule in skin aging"

    Accessed Jan. 12, 2022.

5. Niacinamide

The Inkey List Niacinamide

The Inkey List Serum for Large Pores, Excess Oil, and Redness

The Inkey List Niacinamide

This affordable serum from The Inkey List uses the power of niacinamide to control sebum production, minimize redness, and more.

Skin types: Normal, Oily and Combination
Best for: Large Pores, Excess Oil, and Redness
Tested on animals: No
How to use: After cleansing, apply an even layer of the serum all over the face. Follow up with a moisturizer, and sunscreen during the day.
See on Amazon

This lightweight serum contains a 10% concentration of niacinamide (vitamin B3), a multi-tasking skincare ingredient. It has been shown to control excess oil and minimize the appearance of large pores, so it is particularly great for those with oilier skin. Niacinamide also helps minimize redness and control blemishes for a clear and even complexion.

Pros

  • Lightweight
  • Affordable
  • Cruelty-free
  • Fragrance-free
  • Non-toxic

Cons

  • Some people can have a niacinamide sensitivity, which may cause irritation (patch test before using)

In addition to the niacinamide, this daily serum contains a 1% concentration of hyaluronic acid, which helps keep the skin hydrated.

Water (Aqua/ Eau), Niacinamide, Glycerin, Propanediol, Butylene Glycol, Squalane, Leuconostoc/Radish Root Ferment Filtrate, Hyaluronic Acid, Phenoxyethanol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Hydroxyethylcellulose, Phospholipids, Xanthan Gum, Glycine Soja (Soybean) Extract, Allantoin, Disodium Edta, Polysorbate 60, Panthenol, Glycolipids, Glycine Soja (Soybean) Sterol, Disodium Phosphate, Citric Acid, Sodium Phosphate

  1. National Center for Biotechnology Information. "How Much Do We Really Know About Our Favorite Cosmeceutical Ingredients?"

    Accessed Jan. 11, 2022.

6. Cicapair Tiger Grass Serum

Dr. Jart Cicapair Tiger Grass Serum

Dr. Jart Serum for Soothing and minimizing redness

Dr. Jart Cicapair Tiger Grass Serum

This soothing serum is packed with ingredients that calm and minimize redness while strengthening the skin so that it can better defend itself against damage and irritation.

Skin types: All Skin Types
Best for: Soothing and minimizing redness
Tested on animals: Yes
How to use: After cleansing, apply an even layer of the serum all over the face. Follow up with a moisturizer, and sunscreen during the day.
See on Sephora

This is an excellent serum for those who need to calm and strengthen the skin while reducing redness. The formula is particularly great for sensitive and/or irritated skin. It is formulated with centella asiatica (AKA tiger grass) extract, which soothes inflammation and protects the skin. This gentle serum also contains Jartbiome, Dr. Jart’s microbiome complex that helps strengthen and balance while improving the skin’s ability to fight against irritation and damage. The company’s Cicabond blend (which contains proteins and minerals) repairs and rebuilds damaged skin.

Pros

  • Lightweight
  • Gentle
  • Paraben-free

Cons

  • Contains fragrant essential oils, which may irritate those with fragrance sensitivities

In addition to the ingredients mentioned above, this serum contains additional ingredients that calm, hydrate, and soothe redness, including niacinamide, glycerin, and panthenol.

Water/Eau, Dipropylene Glycol, Glycerin, Butylene Glycol, Propanediol, Eryngium Maritimum Callus Culture Filtrate, 1,2-Hexanediol, Niacinamide, Houttuynia Cordata Extract, Ilex Aquifolium (Holly) Leaf Extract, Achillea Millefolium Oil, Panthenol, Chondrus Crispus Extract, C12-14 Pareth-12, Saccharum Officinarum (Sugarcane) Extract/Extrait de canne à sucre, Streptococcus Thermophilus Ferment, Carbomer, Tromethamine, Madecassoside, Melia Azadirachta Leaf Extract, Xanthan Gum, Ethylhexylglycerin, Adenosine, Lavandula Angustifolia (Lavender) Oil, DNA, Disodium EDTA, Melia Azadirachta Flower Extract, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Asiaticoside, Dextrin, Theobroma Cacao (Cocoa) Extract, Centella Asiatica Leaf Extract, Hedera Helix (Ivy) Extract, Asiatic Acid, Madecassic Acid, Calcium Chloride, Centella Asiatica Extract, Magnesium Sulfate.

  1. National Center for Biotechnology Information. "Centella asiatica in cosmetology"

    Accessed Jan. 11, 2022.

7. Vitamin C Serum

Mad Hippie Serum for Anti-aging and brightening

Mad Hippie Vitamin C Serum

This natural vitamin C serum contains sodium ascorbyl phosphate (a stable form of vitamin C) and other effective skincare ingredients to help brighten, hydrate, and provide anti-aging benefits.

Skin types: All Skin Types
Best for: Anti-aging and brightening
Tested on animals: No
How to use: After cleansing, apply four to five drops of the serum onto the face, neck, and chest. Follow up with a moisturizer, and an SPF during the day.
See on Amazon

This effective yet affordable vitamin C serum contains antioxidant-rich vitamin E and ferulic acid, which have been shown to increase the efficacy of vitamin C. It is also packed with additional ingredients that help hydrate, soften, and smooth the skin, including konjac root and hyaluronic acid.

Pros

  • Natural
  • Fragrance-free
  • Vegan and cruelty-free

Cons

  • Some reviewers noted it felt sticky on the skin

In addition to the ingredients mentioned above, this vegan and cruelty-free vitamin C serum contains chamomile, grapefruit, and clary sage, which provide antioxidant protection and calm the skin.

Water Deionized, Vitamin C (Sodium Ascorbyl Phosphate), Alkyl Benzoate, Vegetable Glycerin, Water, Glycerin, Sodium Levulinate, Sodium Anisate, Clary Sage (Salvia Sclarea), Grapefruit (Citrus Grandis), Hyaluronic acid, Amorphophallus Konjac Root Powder, Aloe Barbadensis Leaf, Vitamin E (Tocotrienol), Ferulic acid, Chamomile Flower Extract (Recutita Matricaria), Sodium Phytate, Xanthan Gum, Hydroxyethylcellulose

  1. National Center for Biotechnology. "Vitamin C in dermatology"

    Accessed Nov. 11, 2021.

8. Power 10 Formula LI Effector with Licorice

It’s Skin Power 10 Formula

It’s Skin Serum for Brightening and Evening Skin Tone

It’s Skin Power 10 Formula LI Effector with Licorice

This affordable serum contains a high concentration of licorice extract, which works to brighten and promote a more even skin tone.

Skin types: All Skin Types
Best for: Brightening and Evening Skin Tone
Tested on animals: Yes
How to use: After cleansing, apply two to three drops of the serum all over the face and neck. Follow up with a moisturizer.
See on Amazon

This Korean serum is perfect for those looking to even out their skin tone. Licorice (glycyrrhiza uralensi) extract is known to help fade hyperpigmentation and melasma, improve skin texture, soothe the skin, and reduce redness.

Pros

  • Affordable
  • Gentle
  • Fragrance-free
  • Oil-free

Cons

  • None

This daily serum can also be combined with other It’s Skin Power 10 serums to target specific skin concerns you’re looking to address.

Water, Glycyrrhiza, Glabra (Licorice) Root Extract, Butylene Glycol, Glycerin,Polyglutamic, Acid, Carbomer, Triethanolamine, Methylparaben, Chlorphenesin, Disodium EDTA

  1. National Center for Biotechnology Information. "Cosmeceuticals for Hyperpigmentation: What is Available?"

    Accessed Nov. 10, 2021.

9. Hydrium Centella Aqua Soothing Ampoule

Hydrium Centella Aqua Soothing Ampoule

COSRX Serum for Soothing and hydrating

COSRX Hydrium Centella Aqua Soothing Ampoule

This soothing and hydrating serum is packed with effective yet gentle ingredients that help soothe the skin. It is even suitable for calming current breakouts.

Skin types: All Skin Types
Best for: Soothing and hydrating
Tested on animals: No
How to use: After cleansing, apply a few drops of the serum to the face. Follow up with a moisturizer.
See on Amazon

One of the key ingredients in this gentle serum is centella asiatica extract. This plant extract has been shown to effectively treat wounds and soothe inflammation in the skin. It also contains vitamin B5 (AKA panthenol), an anti-inflammatory ingredient that improves hydration and elasticity while soothing the skin.

Pros

  • Lightweight and non-sticky
  • Gentle
  • Vegan and cruelty-free
  • Fragrance-free

Cons

  • The lighter hydration may not be hydrating enough for very dry skin

In addition to the ingredients mentioned above, this Korean serum contains madecassoside, which has antioxidant benefits, and allantoin, which soothes.

Water, Centella Asiatica Extract, Dipropylene Glycol, Glycerin, 1,2-Hexanediol, Betaine, Chondrus Crispus Extract, Saccharum Officinarum (Sugarcane) Extract, Pentylene Glycol, Octanediol, Ammonium Acryloyldimethyltaurate/VP Copolymer, Xanthan Gum, Ethylhexylglycerin, Allantoin, Madecassoside, Panthenol

  1. National Center for Biotechnology Information. "Centella asiatica in cosmetology"

    Accessed Nov. 9, 2021.
  2. National Center for Biotechnology Information. "Skin moisturizing effects of panthenol-based formulations"

    Accessed Nov. 9, 2021.

10. Resurfacing Retinol Serum

CeraVe Resurfacing Retinol Serum

CeraVe Serum for Fading post-inflammatory hyperpigmentation and minimizing large pores

CeraVe Resurfacing Retinol Serum

This drugstore retinol serum is specifically formulated to tackle post-inflammatory hyperpigmentation and large pores, and helps promote an overall even and clear complexion.

Skin types: Normal, Oily and Combination
Best for: Fading post-inflammatory hyperpigmentation and minimizing large pores
Tested on animals: Yes
How to use: After cleansing, apply a pump of the serum evenly all over the face, neck, and chest. Use once a day (or less frequently to prevent irritation).
See on Amazon

This is an excellent choice for those looking for an affordable retinol. This fragrance-free retinol serum not only helps with acne scars and large pores, but it can also help fight signs of aging and brighten the skin.

Pros

  • Affordable
  • Lightweight
  • Non-comedogenic
  • Fragrance-free
  • Developed with dermatologists

Cons

  • May cause irritation or dryness

This non-comedogenic retinol serum also contains ceramides and niacinamide, which work to calm and restore the skin while maintaining its barrier. Additionally, this formula contains licorice root extract, which gives a brightening boost. That extra benefit may further help lighten discolored scars.

Aqua/Water, Propanediol, Dimethicone, Cetearyl Ethylhexanoate, Niacinamide, Ammonium Polyacryloyldimethyl Taurate, Dipotassium Glycyrrhizate, Hydrogenated Lecithin, Potassium Phosphate, Ceramide Np, Ceramide Ap, Ceramide Eop, Carbomer, Cetearyl Alcohol, Behentrimonium Methosulfate, Dimethiconol, Lecithin, Sodium Citrate, Retinol, Sodium Hyaluronate, Sodium Lauroyl Lactylate, Cholesterol, Phenoxyethanol, Alcohol, Isopropyl Myristate, Caprylyl Glycol, Citric Acid, Trisodium Ethylenediamine Disuccinate, Pentylene Glycol, Phytosphingosine, Xanthan Gum, Polysorbate 20, Ethylhexylglycerin

  1. National Center for Biotechnology Information. "Why Topical Retinoids Are Mainstay of Therapy for Acne"

    Accessed Nov. 8, 2021.
  2. National Center for Biotechnology Information. "How Much Do We Really Know About Our Favorite Cosmeceutical Ingredients?"

    Accessed Nov. 8, 2021.
  3. National Center for Biotechnology Information. "The structure, function, and importance of ceramides in skin and their use as therapeutic agents in skin-care products"

    Accessed Nov. 8, 2021.

11. Discoloration Correcting Serum

Good Molecules Discoloration_Correcting Serum

Good Molecules Serum for Lightening Dark Spots and Brightening

Good Molecules Discoloration Correcting Serum

This affordable serum is perfect for those looking to lighten discolored spots (like post-inflammatory hyperpigmentation from acne or melasma) for a more even complexion.

Skin types: Normal, Oily, Dry and Combination
Best for: Lightening Dark Spots and Brightening
Tested on animals: No
How to use: After cleansing, apply a few drops of the serum to affected areas. This serum can be used up to two times per day.
See on Amazon

This fragrance-free serum contains two star ingredients that help fade dark marks: tranexamic acid (AKA cetyl tranexamate mesylate) and niacinamide. Tranexamic acid is known to brighten and lighten dark spots, while niacinamide addresses uneven tone and texture.

Pros

  • Brightening
  • Affordable
  • Oil-free
  • Fragrance-free
  • Vegan and cruelty-free

Cons

  • May not be suitable for sensitive skin

In addition to the key ingredients mentioned above, this daily serum contains glycerin, which helps keep the skin hydrated.

Water, Butylene Glycol, Propanediol, Glycerin, Niacinamide, Cetyl Tranexamate Mesylate, Cetyl Alcohol, Ceratonia Siliqua (Carob) Gum, Tamarindus Indica Seed Gum, Phenoxyethanol, Ethylhexylglycerin, Caprylyl Glycol

  1. National Center for Biotechnology Information. "Tranexamic Acid for Melasma: Evaluating the Various Formulations"

    Accessed Nov. 8, 2021.
  2. National Center for Biotechnology Information. "New topical tranexamic acid derivative for the improvement of hyperpigmentation and inflammation in the sun-damaged skin"

    Accessed Nov. 8, 2021.
  3. National Center for Biotechnology Information. "How Much Do We Really Know About Our Favorite Cosmeceutical Ingredients?"

    Accessed Nov. 8, 2021.

12. Azelaic Acid Suspension 10%

The Ordinary Azelaic Acid Suspension 10%

The Ordinary Serum for Fighting Acne and Evening Skin Tone

The Ordinary Azelaic Acid Suspension 10%

This product from The Ordinary hosts an impressive variety of benefits. Azelaic acid is a brightening skincare ingredient known for minimizing acne, lightening hyperpigmentation, and reducing redness.

Skin types: All Skin Types
Best for: Fighting Acne and Evening Skin Tone
Tested on animals: No
How to use: After cleansing, apply the product to the face, neck, and chest. Follow up with a moisturizer.
See on Amazon

This product contains a 10% concentration of azelaic acid, a gentle exfoliator that has antibacterial, antioxidant, and anti-inflammatory properties. The lightweight gel-cream helps to improve and brighten skin tone, as well as unclog pores and reduce blemishes for clear, smooth skin.

Pros

  • Oil-free
  • Fragrance-free
  • Alcohol-free
  • Vegan and cruelty-free

Cons

  • Some reviewers note that this product can be drying

In addition to its ability to fight acne, azelaic acid is often used to treat rosacea to promote a more even skin tone.

Aqua (Water), Isodecyl Neopentanoate, Dimethicone, Azelaic Acid, Dimethicone/Bis-Isobutyl PPG-20 Crosspolymer, Dimethyl Isosorbide, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Polysilicone-11, Isohexadecane, Tocopherol, Trisodium Ethylenediamine Disuccinate, Isoceteth-20, Polysorbate 60, Triethanolamine, Ethoxydiglycol, Phenoxyethanol, Chlorphenesin.

  1. National Center for Biotechnology Information. "Azelaic acid"

    Accessed Aug. 11, 2021.

13. Retinol 1% in Squalane

The Ordinary Retinol 1% in Squalane

The Ordinary Serum for Fighting the Signs of Aging

The Ordinary Retinol 1% in Squalane

This product is the highest-strength retinoid serum from The Ordinary, and the brand’s answer to more traditional retinol products. It’s excellent for preventing and minimizing the signs of aging.

Skin types: All Skin Types
Best for: Fighting the Signs of Aging
Tested on animals: No
How to use: At night, after cleansing, apply the product to the face, neck, and chest. Follow up with a moisturizer.
See on Amazon

Retinol is the gold-standard for minimizing wrinkles, fine lines, and hyperpigmentation. Those who are experienced with retinoid products may prefer the Retinol 1% in Squalane over the Granactive Retinoid 2% Emulsion, as it is more potent. However, with the higher strength comes a higher risk of irritation, so it is best suited for those who’ve used retinoid products in their routine.

Pros

  • Alcohol-free
  • Fragrance-free
  • Vegan and cruelty-free

Cons

  • High likelihood of irritation, especially as skin adapts to the product

This serum contains squalane and jojoba oil, two ingredients that hydrate and soothe the skin. They may help minimize the irritation caused by the retinol.

Squalane, Caprylic/Capric Triglyceride, Simmondsia Chinensis (Jojoba) Seed Oil, Retinol, Solanum Lycopersicum (Tomato) Fruit Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Hydroxymethoxyphenyl Decanone, BHT.

  1. National Center for Biotechnology Information. "Retinoids in the treatment of skin aging: An overview of clinical efficacy and safety"

    Accessed Aug. 11, 2021.

14. Caffeine Solution 5% + EGCG

Caffeine Solution 5% + EGCG

The Ordinary Serum for Treating Dark Circles and Puffiness

The Ordinary Caffeine Solution 5% + EGCG

This eye serum contains a high concentration of caffeine to reduce pigmentation and puffiness around the eyes.

Skin types: All Skin Types
Best for: Treating Dark Circles and Puffiness
Tested on animals: No
How to use: After cleansing, gently tap the product around the eye contour. Use both morning and night.
See on Amazon

This is one of the best The Ordinary products for those looking to address two of the most common eye concerns: dark circles and puffiness. Caffeine has been shown to effectively reduce the appearance of dark circles and de-puff the eye area.

Pros

  • Oil-free
  • Fragrance-free
  • Alcohol-free
  • Vegan and cruelty-free

Cons

  • Some reviewers complained about the slightly greasy texture

In addition to caffeine, this eye product contains epigallocatechin gallatyl glucoside (EGCG) from green tea leaves. EGCG is high in antioxidants and can help increase skin hydration and decrease wrinkle formation.

Aqua (Water), Caffeine, Maltodextrin, Glycerin, Propanediol, Epigallocatechin Gallatyl Glucoside, Gallyl Glucoside, Hyaluronic Acid, Oxidized Glutathione, Melanin, Glycine Soja (Soybean) Seed Extract, Pentylene Glycol, Hydroxyethylcellulose, Polyacrylate Crosspolymer-6, Xanthan gum, Lactic Acid, Dehydroacetic Acid, Trisodium Ethylenediamine Disuccinate, Propyl Gallate, Dimethyl Isosorbide, Benzyl Alcohol, 1,2-Hexanediol, Ethylhexylglycerin, Phenoxyethanol, Caprylyl Glycol.

  1. National Center for Biotechnology Information. "Infraorbital Dark Circles: A Review of the Pathogenesis, Evaluation and Treatment"

    Accessed Aug. 11, 2021.
  2. National Center for Biotechnology Information. "Skin Protective Effect of Epigallocatechin Gallate"

    Accessed Aug. 11, 2021.

15. Anti-Aging Pore Minimizer Face Serum

La Roche-Posay Effaclar Anti-Aging Pore Minimizer Face Serum

La Roche-Posay Serum for Minimizing Pores and Exfoliating

La Roche-Posay Effaclar Anti-Aging Pore Minimizer Face Serum

This serum is packed with chemical exfoliators and additional ingredients that help minimize the appearance of pores, while also smoothing the skin’s texture and reducing fine lines.

Skin types: Normal, Oily and Combination
Best for: Minimizing Pores and Exfoliating
Tested on animals: No
How to use: After cleansing, apply two to three drops to the face. Follow up with a moisturizer.
See on Amazon

This serum is excellent for both minimizing the appearance of enlarged pores and reducing fine lines. Lipo-hydroxy acid (which is a derivative of salicylic acid) helps diminish the appearance of enlarged pores, while also brightening and evening tone and texture. Glycolic acid works on the surface of the skin to smooth texture and minimize lines.

Pros

  • Fragrance-free
  • Non-comedogenic
  • Dermatologist tested

Cons

  • May irritate more sensitive skin

In addition to the chemical exfoliators mentioned above, this serum contains hyaluronic acid, which keeps the skin hydrated and helps counteract the potentially drying effects of the exfoliators.

Water, Alcohol Denat, Hydroxyethylpiperazine Ethane Sulfonic Acid, Glycolic Acid, Diisopopyl Adipate, Propylene Glycol, Pentylene Glycol, Citric Acid, Ppg-26-buteth-26, Peg-30 Glyceryl Cocoate, Peg-40 Hydrogenated Castor Oil, Sodium Hydroxide, P-anisic Acid, Hydrolyzed Hyaluronic Acid, Capryloyl Salicylic Acid, Tetrasodium Edta, Polyquaternium-10.

  1. National Center for Biotechnology Information. "The Use of Lipohydroxy Acid in Skin Care and Acne Treatment"

    Accessed Aug. 16, 2021.
  2. National Center for Biotechnology Information. "An antiaging skin care system containing alpha hydroxy acids and vitamins improves the biomechanical parameters of facial skin"

    Accessed Aug. 16, 2021.

16. Niacinamide 10% + Zinc 1%

The Ordinary Niacinamide 10% + Zinc 1%

The Ordinary Serum for Minimizing Blemishes and Controlling Sebum Production

The Ordinary Niacinamide 10% + Zinc 1%

This multi-tasking product helps minimize blemishes and congestion while reducing redness and regulating the production of sebum.

Skin types: Normal, Oily and Combination
Best for: Minimizing Blemishes and Controlling Sebum Production
Tested on animals: No
How to use: After cleansing, apply the serum to the face. Follow up with a moisturizer.
See on Amazon

Niacinamide is an excellent skincare ingredient that has been shown to control sebum production, reduce redness and inflammation, minimize fine lines, and even reduce hyperpigmentation. This product also contains zinc, which further balances sebum production and reduces inflammation.

Pros

  • Oil-free
  • Alcohol-free
  • Vegan and cruelty-free
  • Fragrance-free

Cons

  • May cause flushing in those sensitive to niacinamide (patch test prior to using)

This product is an excellent choice for acne-prone skin. However, those currently fighting acne will also want to introduce other acne-fighting ingredients into their routine, as niacinamide on its own is not an effective treatment for minimizing breakouts.

Aqua (Water), Niacinamide, Pentylene Glycol, Zinc PCA, Dimethyl Isosorbide, Tamarindus Indica Seed Gum, Xanthan gum, Isoceteth-20, Ethoxydiglycol, Phenoxyethanol, Chlorphenesin.

  1. National Center for Biotechnology Information. "The effect of 2% niacinamide on facial sebum production"

    Accessed Aug. 9, 2021.
  2. National Center for Biotechnology Information. "How Much Do We Really Know About Our Favorite Cosmeceutical Ingredients?"

    Accessed Aug. 9, 2021.
  3. National Center for Biotechnology Information. "Zinc Therapy in Dermatology: A Review"

    Accessed Aug. 9, 2021.

17. 1% Retinol Treatment

Paula’s Choice Clinical 1% Retinol Treatment

Paula's Choice Serum for Hyperpigmentation and Wrinkles

Paula’s Choice Clinical 1% Retinol Treatment

This treatment combines retinol, a powerful anti-aging ingredient, with hydrating and brightening ingredients for an even, smooth skin tone.

Skin types: All Skin Types
Best for: Hyperpigmentation and Wrinkles
Tested on animals: No
How to use: After cleansing, massage a pea-sized amount of the treatment into the skin. Initially, limit usage to three times a week to allow the skin to adjust.
See on Amazon

Retinol is the gold-standard for fighting signs of aging, so this is an excellent choice for those with wrinkles, fine lines, and sun spots. The addition of soothing and hydrating ingredients helps counteract some of the potential irritating side effects of retinol.

Pros

  • Fragrance-free
  • Lightweight
  • Non-greasy

Cons

  • May irritate more sensitive skin types

This serum contains vitamin C, which brightens the skin, as well as licorice extract and oat extract, which soothe and calm redness.

Water (Aqua), Dimethicone (skin-softening), Glycerin (skin-replenishing), Butylene Glycol (hydrating), Isononyl Isononanoate (emollient), Castor Isostearate Succinate (skin-softening ), Glyceryl Stearate (texture enhancer), C12-15 Alkyl Benzoate (emollient), Dimethicone Crosspolymer (texture enhancer), PEG-33 (stabilizer), Polysorbate 20 (texture enhancer), Behenyl Alcohol (texture enhancer), PEG-100 Stearate (texture enhancer), Pentaerythrityl Tetraisostearate (stabilizer), Polymethylsilsesquioxane (texture enhancer), Tetrahexyldecyl Ascorbate (vitamin C/antioxidant), Retinol (skin-restoring), Ceramide NG (skin-replenishing) , Palmitoyl Tetrapeptide-7 (skin-restoring), Palmitoyl Hexapeptide-12 (skin-restoring), Sodium Hyaluronate (skin-replenishing ), Dipotassium Glycyrrhizate (antioxidant plant extracts/skin-soothing), Glycyrrhiza Glabra Root Extract (licorice extract/antioxidant/skin-soothing), Avena Sativa Kernel Extract (oat extract/antioxidant/skin-soothing), Arctium Lappa Root Extract (burdock extract/antioxidant/skin-soothing), Salix Alba Bark Extract (willow bark extract/antioxidant/skin-soothing), Glycine Soja Sterols (antioxidant/skin-softening ), Lecithin (skin-restoring), Allantoin (skin-soothing), Tocopheryl Acetate (vitamin E/antioxidant), Hydrolyzed Soy Protein (antioxidant/skin-softening), Sorbitan Laurate (texture enhancer), Acetyl Dipeptide-1 Cetyl Ester (skin-soothing), Disodium EDTA (stabilizer), Hydroxyethylcellulose (texture enhancer), Palmitoyl Tripeptide-1 (skin-restoring), Sodium Hydroxide (pH adjuster), Tribehenin (emollient), Caprylyl Glycol (skin-softening), Ethylhexylglycerin (skin-softening), Pentylene Glycol (hydrating), PEG-75 Shea Butter Glycerides (emollient), PPG-12/SMDI Copolymer (stabilizer), PEG-10 Phytosterol (fatty acid-based emollient), PEG-8 Dimethicone (skin-softening), PEG-14 (texture enhancer), Magnesium Aluminum Silicate (texture enhancer), Arachidyl Glucoside (texture enhancer), Arachidyl Alcohol (texture enhancer), Sclerotium Gum (texture enhancer), Carbomer (gel-based texture enhancer), Phenoxyethanol (preservative), Benzoic Acid (preservative)

  1. National Center for Biotechnology Information. "Retinoids in the treatment of skin aging: An overview of clinical efficacy and safety"

    Accessed Jul. 30, 2021.

18. 10% Niacinamide Booster

Paula’s Choice 10% Niacinamide Booster

Paula's Choice Serum for Refining Pore Size and Improving Skin Tone

Paula’s Choice 10% Niacinamide Booster

This super light niacinamide product is one of the best Paula’s Choice serums. It delivers a multitude of benefits, including minimizing the appearance of pores, controlling sebum production, smoothing fine lines, reducing redness, and brightening.

Skin types: All Skin Types
Best for: Refining Pore Size and Improving Skin Tone
Tested on animals: No
How to use: After cleansing, apply the booster to the face. Follow up with a moisturizer.
See on Amazon

Niacinamide is a powerful skincare ingredient that offers a wide variety of benefits, which makes this another great multipurpose serum. In addition to minimizing the appearance of pores, it has been shown to control sebum production, smooth fine lines, reduce redness, reduce hyperpigmentation, and brighten the skin.

Pros

  • Fragrance-free
  • Oil-free
  • Lightweight

Cons

  • May cause flushing in those sensitive to niacinamide (patch test prior to using)

In addition to the 10% concentration of niacinamide, this booster contains allantoin and licorice extract, which calm the skin. It also contains vitamin C, which brightens. It’s important to note that users should patch test niacinamide first, because some people are sensitive to it, and it may make acne or flushing worse.

Water (Aqua), Niacinamide (vitamin B3, skin-restoring ), Acetyl Glucosamine (skin replenishing/antioxidant), Ascorbyl Glucoside (vitamin C/antioxidant), Butylene Glycol (hydration), Phospholipids (skin replenishing), Sodium Hyaluronate (hydration/skin replenishing), Allantoin (skin-soothing), Boerhavia Diffusa Root Extract (skin-soothing), Glycerin (hydration/skin replenishing), Dipotassium Glycyrrhizate (skin-soothing), Glycyrrhiza Glabra Root Extract (licorice extract/skin-soothing), Ubiquinone (antioxidant), Epigallocatechin Gallate (antioxidant), Beta-Glucan (skin-soothing/antioxidant), Panthenol (skin replenishing), Carnosine (antioxidant), Genistein (antioxidant), Citric Acid (pH balancing), Sodium Citrate (pH balancing), Sodium Hydroxide (pH balancing), Xanthan Gum (texture-enhancing), Disodium EDTA (stabilizer), Ethylhexylglycerin (preservative), Phenoxyethanol (preservative)

  1. National Center for Biotechnology Information. "The effect of 2% niacinamide on facial sebum production"

    Accessed Jul. 30, 2021.
  2. National Center for Biotechnology Information. "How Much Do We Really Know About Our Favorite Cosmeceutical Ingredients?"

    Accessed Jul. 30, 2021.

19. 10% Azelaic Acid Booster

Paula’s Choice 10% Azelaic Acid Booster

Paula's Choice Serum for Evening Tone and Texture

Paula’s Choice 10% Azelaic Acid Booster

This booster combines azelaic acid with other brightening ingredients that work together to fade post-acne marks, minimize blemishes, brighten, and even out tone and texture.

Skin types: All Skin Types
Best for: Evening Tone and Texture
Tested on animals: No
How to use: After cleansing, apply the booster to affected areas or all over the skin. Follow up with a moisturizer.
See on Amazon

This is a great multi-purpose serum to have on hand. If you have hyperpigmentation, this is a particularly excellent product for you, as azelaic acid has been shown to help fade dark marks. It’s also great for smoothing the skin for a more even texture.

Pros

  • Fragrance-free
  • Oil-free
  • Lightweight

Cons

  • May irritate more sensitive skin types

This booster contains salicylic acid, a chemical exfoliator that further minimizes the appearance of blemishes and evens out skin texture and tone. It also contains licorice root, which calms redness and brightens.

Water (Aqua), Azelaic Acid (skin-brightening/tone-improving), C12-15 Alkyl Benzoate (emollient), Caprylic/Capric Triglyceride (skin-replenishing), Methyl Glucose Sesquistearate (emollient), Glycerin (skin-replenishing), Cetearyl Alcohol (texture enhancer), Glyceryl Stearate (texture enhancer), Dimethicone (hydration/texture enhancer), Salicylic Acid (exfoliant), Adenosine (skin-restoring), Glycyrrhiza Glabra (Licorice) Root Extract (skin-soothing), Boerhavia Diffusa Root Extract (skin-soothing), Allantoin (skin-soothing), Bisabolol (skin-soothing), Cyclopentasiloxane (texture enhancer), Xanthan Gum (stabilizer), Sclerotium Gum (stabilizer), Propanediol (hydration), Butylene Glycol (hydration), Phenoxyethanol (preservative)

  1. National Center for Biotechnology Information. "Postinflammatory Hyperpigmentation"

    Accessed Jul. 30, 2021.
  2. National Center for Biotechnology Information. "Over-the-counter Acne Treatments"

    Accessed Jul. 30, 2021.

20. 20% Vitamin C + E Ferulic Acid Serum

Timeless 20% Vitamin C + E Ferulic Acid Serum

Timeless Serum for Brightening and Anti-Aging

Timeless 20% Vitamin C + E Ferulic Acid Serum

This affordable vitamin C serum contains a 20% concentration of vitamin C, which helps brighten and fight signs of aging.

Skin types: All Skin Types
Best for: Brightening and Anti-Aging
Tested on animals: No
How to use: After cleansing, apply the serum onto the face, neck, and chest. Follow up with a moisturizer, and an SPF during the day.
See on Amazon

This lightweight serum contains a 20% concentration of l-ascorbic acid, a form of vitamin C that works to brighten and provide anti-aging benefits. It also contains vitamin E and ferulic acid, two skincare ingredients that protect the skin from environmental stressors and have also been shown to increase the efficacy of vitamin C.

Pros

  • Lightweight
  • Affordable
  • Fragrance-free
  • Vegan and cruelty-free

Cons

  • Some reviewers complain about the pump

In addition to the ingredients mentioned above, this serum contains hyaluronic acid, which attracts moisture to the skin to keep it hydrated.

Water, Ethoxydiglycol, L-Ascorbic Acid, Propylene Glycol, Alpha Tocopherol, Polysorbate 80, Panthenol, Ferulic Acid, Sodium Hyaluronate, Benzylalcohol, Dehydroacetic Acid

  1. National Center for Biotechnology Information. "Vitamin C in Dermatology"

    Accessed Aug. 31, 2021.

21. Vitamin C Serum

TruSkin Vitamin C Serum

TruSkin Serum for Brightening and Anti-Aging

TruSkin Vitamin C Serum

This gentle and affordable serum contains vitamin C, which brightens and fights signs of aging, as well as other soothing and hydrating skincare ingredients.

Skin types: All Skin Types
Best for: Brightening and Anti-Aging
Tested on animals: No
How to use: After cleansing, apply the serum onto the face, neck, and chest. Follow up with a moisturizer, and an SPF during the day.
See on Amazon

This vitamin C serum contains sodium ascorbyl phosphate, a stable form of vitamin C that helps brighten and provide anti-aging benefits. It also contains hyaluronic acid, which attracts moisture to the skin, and vitamin E, an antioxidant that protects against free radical damage to the skin.

Pros

  • Affordable
  • Fragrance-free
  • Vegan and cruelty-free

Cons

  • Some acne-prone reviewers noted that it broke them out

In addition to the ingredients mentioned above, this serum contains jojoba oil, which moisturizes, and witch hazel, which soothes.

Organic Deionized Herbal Infusion, Organic Aloe Barbadensis Leaf (Aloe), Sodium Ascorbyl Phosphate (Vitamin C), MSM, Botanical Hyaluronic Acid (Cassia Angustifolia Seed Polysaccharide), Hamamelis Virginiana (Witch Hazel), Vitamin E (d-alpha Tocopheryl Acetate), Carbomer, (2s)-2-Amino-5-guanidinopentanoic Acid, Organic Gotu Kola, Wildcrafted Horsetail (Equisetum Arvense), Wildcrafted Dandelion, Wildcrafted Geranium, Organic Jojoba Oil (Organic Simmondsia Chinensis), Phenoxyethanol, Ethyl Hexyl Glycerin.

  1. National Center for Biotechnology Information. "Sodium ascorbyl phosphate in topical microemulsions"

    Accessed Aug. 31, 2021.
  2. National Center for Biotechnology Information. "Anti-Inflammatory and Skin Barrier Repair Effects of Topical Application of Some Plant Oils"

    Accessed Aug. 31, 2021.

22. Vitamin C Concentrated Serum

Derma E Vitamin C Concentrated Serum

Derma E Serum for Brightening and Anti-Aging

Derma E Vitamin C Concentrated Serum

This affordable vitamin C serum contains a stable and effective form of vitamin C, as well as additional ingredients that help hydrate and soothe the skin.

Skin types: All Skin Types
Best for: Brightening and Anti-Aging
Tested on animals: No
How to use: After cleansing, apply the serum onto the face, neck, and chest. Follow up with a moisturizer, and an SPF during the day.
See on Amazon

Vitamin C – an antioxidant that fights free radicals that can damage the skin – is key for a rounded out skincare routine, and this option is affordable and effective. It contains sodium ascorbyl phosphate, a stable form of vitamin C that doesn’t deteriorate as easily as other forms. It is able to brighten the skin and fight signs of aging, including fine lines, wrinkles, and dark spots.

Pros

  • Affordable
  • Lightweight
  • Vegan and cruelty-free

Cons

  • Contains fragrance

In addition to vitamin C, this serum contains a blend of ingredients that hydrate, soothe, and nourish the skin, including hyaluronic acid, green tea leaf extract, rosehip oil, and aloe vera extract.

Purified Water, Glycerin (Vegetable Derived), Sodium Ascorbyl Phosphate (Vitamin C, Stay-C 50), Sodium Hyaluronate (Hyaluronic Acid), Organic Camellia Sinensis (Green Tea) Leaf Extract*, Microcrystalline Cellulose (Plant Derived), Cellulose Gum (Plant Derived), Alpha-Glucan Oligosaccharide (Vegetable Derived), Polymnia Sonchifolia (Yacon) Root Juice, Maltodextrin, Lactobacillus (Probiotic), Rosa Canina (Rosehip) Fruit Oil, Organic Aloe Barbadensis (Aloe Vera) Extract *, Allantoin, Panthenol (Provitamin B5), Tocopheryl Acetate (Vitamin E), Caprylic/Capric Triglyceride (Plant Derived), Ethylhexyl Palmitate, Xanthan Gum, Sodium Citrate, Phenoxyethanol, Ethylhexylglycerin, Natural Fragrance Oils

  1. National Center for Biotechnology Information. "Anti-Inflammatory and Skin Barrier Repair Effects of Topical Application of Some Plant Oils"

    Accessed Aug. 31, 2021.
  2. National Center for Biotechnology Information. "Pharmacological attribute of Aloe vera: Revalidation through experimental and clinical studies"

    Accessed Aug. 31, 2021.
  3. National Center for Biotechnology Information. "Sodium ascorbyl phosphate in topical microemulsions"

    Accessed Aug. 31, 2021.

23. C15 Super Booster

Paula's Choice C15 Super Booster

Paula's Choice Serum for Brightening and Fighting Signs of Aging

Paula's Choice C15 Super Booster

The 15% concentration of pure vitamin C in this serum helps brighten the skin while reducing the appearance of fine lines and wrinkles.

Skin types: All Skin Types
Best for: Brightening and Fighting Signs of Aging
Tested on animals: No
How to use: Massage two to three drops of the serum into clean skin. Follow up with a moisturizer.
See on Amazon

This lightweight serum is one of the best Paula’s Choice products, as it contains a powerful concentration of vitamin C, which evens out and brightens the skin tone while also minimizing fine lines and wrinkles. It also contains ingredients that hydrate and soothe the skin.

Pros

  • Fragrance-free
  • Lightweight
  • Non-greasy

Cons

  • May irritate more sensitive skin types

In addition to vitamin C, this serum contains ferulic acid and vitamin E. These antioxidants protect the skin, and are also known to increase the efficacy of vitamin C.

Water (Aqua), Ascorbic Acid (vitamin C/antioxidant), Butylene Glycol (solvent/texture enhancer), Ethoxydiglycol (solvent/texture enhancer), Glycerin (skin-replenishing), PPG-26-Buteth-26 (emulsifier/skin-softening), PEG-40 Hydrogenated Castor Oil (emulsifier/solubility enhancer), Pentylene Glycol (skin-softening slip agent), Tocopherol (vitamin E/stabilizing antioxidant), Sodium Hyaluronate (hydration), Hexanoyl Dipeptide-3 Norleucine Acetate (skin-restoring peptide), Lecithin (skin-restoring/hydration), Ferulic Acid (stabilizing antioxidant), Panthenol (vitamin B5/skin-softening, skin-soothing), Bisabolol (skin-soothing), Oryza Sativa (Rice) Bran Extract (skin-softening/chelating agent), Propyl Gallate (antioxidant), Sodium Gluconate (chelating agent), Sodium Hydroxide (pH adjuster), Phenoxyethanol (preservative), Ethylhexylglycerin (preservative)

  1. National Center for Biotechnology Information. "Vitamin C in dermatology"

    Accessed Jul. 30, 2021.

FAQs

Are serums bad for oily skin?

No, serums are not bad for oily skin, and they can actually help address a variety of concerns that people with oily skin may have, from evening skin tone to fighting breakouts to controlling sebum production. Everyone can benefit from using a serum in their routine, regardless of skin type. If you have oily skin and are looking for a new serum, be sure to look at products that are formulated with your skin type in mind for the best results.

Which serum is best for oily and acne-prone skin?

If you’re looking for a serum that is suitable for acne-prone skin, there are a few great options on this list. The Ordinary Azelaic Acid Suspension 10% and The Ordinary Niacinamide 10% + Zinc 1% are both excellent for acne-prone skin, because they contain ingredients that help minimize breakouts while addressing additional skin concerns.

Should I use a face serum everyday?

Many serums are suitable for daily use. In most cases, you can use your chosen serum every single day, so long as you aren’t also applying other products with active ingredients that don’t play well with your serum. For example, certain ingredients can increase the risk of irritation when applied at the same time, or may even counteract each other’s effects. If you’re unsure about whether your products can be layered, you can do a quick internet search to see if they are suitable to be used together. Keep in mind that there are a wide variety of different serums out there, so some serums aren’t actually suitable for daily use. You may also find that your skin prefers using a certain serum every other day, or a couple times a week. Pay attention to the instruction label on your chosen serum, and take note of how your skin responds to the product.

The Bottom Line

There are plenty of excellent serums for oily skin available on the market. If you have oily skin, consider adding one of these effective serums to your skincare routine.