Chemical exfoliants can help speed up the acne scar healing process for a more even complexion. Here are our recommendations for the best exfoliants for acne scars.
Our Recommendations
1. Good Genes All-In-One AHA Lactic Acid Treatment
Sunday Riley Exfoliant for Exfoliating, Hyperpigmentation, and Anti-Aging
Sunday Riley Good Genes All-In-One AHA Lactic Acid Treatment
Sunday Riley’s lactic acid exfoliant tackles fine lines, wrinkles, uneven tone, large pores, and texture for a brighter, smoother, and more youthful complexion.
This cult-favorite anti-aging exfoliant is an effective multi-tasking product that targets a variety of skin concerns. The chemical exfoliant lactic acid (an alpha hydroxy acid) works on the surface of the skin, helping to smooth texture and reduce signs of aging. This fragrance-free exfoliant also contains licorice extract, which brightens overall skin tone and minimizes the appearance of dark spots and discoloration.
Pros
- Anti-aging
- Vegan and cruelty-free
- Fragrance-free
Cons
- May cause irritation
In addition to the ingredients mentioned above, this vegan exfoliant contains prickly pear extract, which soothes the skin and minimizes redness.
Botanical Blend [ Aqua, Opuntia Tuna Fruit Extract, Cypripedium Pubescens Extract, Opuntia Vulgaris Leaf Extract, Agave Tequilana Leaf Extract, Arnica Montana Flower Extract, Aloe Barbadensis Leaf Extract, Saccharomyces Cerevisiae (Yeast) Extract, Leuconostoc/Radish Root Ferment Filtrate], Caprylic/Capric Triglyceride, Squalane, Lactic Acid, PPG-12 / SMDI Copolymer, Propanediol, Butylene Glycol, Stearic Acid, Dimethicone, Cetearyl Alcohol, Phenyl Trimethicone, Disiloxane, Ceteareth-20, Glyceryl Stearate, PEG-100 Stearate, Stearyl Glycyrrhetinate, Glycyrrhiza Glabra Root Extract, Cymbopogon Schoenanthus (Lemongrass) Oil, Potassium Hydroxide, Phenoxyethanol, Xanthan gum, Caprylyl Glycol, Chlorphenesin, Sodium Phytate
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National Center for Biotechnology Information. "Dual Effects of Alpha-Hydroxy Acids on the Skin"
Accessed Jan. 27, 2022. -
National Center for Biotechnology Information. "Cosmeceuticals for Hyperpigmentation: What is Available?"
Accessed Jan. 27, 2022.
2. Overnight Peel
Derma E Exfoliant for Anti-aging and brightening
Derma E Overnight Peel
This anti-aging peel contains a potent blend of alpha hydroxy acids and nutrient-rich natural ingredients, which work to retexturize the skin and improve uneven skin tone for a smoother and more youthful appearance.
This non-toxic peel from vegan and cruelty-free skincare brand Derma E is formulated to tackle multiple signs of aging while also brightening the skin. Lactic and glycolic acids exfoliate the surface of the skin, helping to reduce fine lines and wrinkles, smooth texture, and promote a more even skin tone. The formula also features vitamin C, which brightens and improves firmness and elasticity.
Pros
- Non-toxic
- Natural ingredients
- Anti-aging
- Hydrating
- Fragrance-free
- Vegan and cruelty-free
Cons
- May cause irritation or dryness
In addition to the ingredients mentioned above, this affordable peel contains jojoba seed oil, which calms and hydrates the skin, as well as antioxidant-rich green tea extract.
Purified Water, Glycolic Acid, Glycerin (Vegetable Derived), Caprylic/Capric Triglyceride (Plant Derived), Stearic Acid (Vegetable Derived), Cetyl Alcohol (Plant Derived), Organic Simmondsia Chinensis (Jojoba) Seed Oil*, Glyceryl Stearate (Vegetable Derived), Glyceryl Stearate Citrate (Vegetable Derived), Polysorbate 60, Stearyl Alcohol (Plant Derived), Lactic Acid, Organic Camellia Sinensis (Green Tea) Leaf Extract*, Sodium Ascorbyl Phosphate (Vitamin C, Stay-C 50), Cetearyl Glucoside (Plant Derived), Xanthan Gum, Dimethicone, Potassium Sorbate, Phenoxyethanol, Ethylhexylglycerin
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National Center for Biotechnology Information. "Dual Effects of Alpha-Hydroxy Acids on the Skin"
Accessed Jan. 26, 2022. -
National Center for Biotechnology Information. "Anti-Inflammatory and Skin Barrier Repair Effects of Topical Application of Some Plant Oils"
Accessed Jan. 26, 2022.
3. Lactic Acid Serum
The Inkey List Exfoliant for
The Inkey List Lactic Acid Serum
This super affordable exfoliant from The Inkey List lightly hydrates and gently exfoliates the skin to improve skin tone, smooth texture, and reduce the appearance of fine lines and wrinkles.
Lactic acid (a chemical exfoliant) is a great alpha hydroxy acid that is a bit gentler on the skin than glycolic acid, since it has a larger molecular size. This lightweight exfoliant from The Inkey List contains a 10% concentration of lactic acid, which works to improve overall skin tone and texture while minimizing fine lines and wrinkles.
Pros
- Anti-aging
- Affordable
- Fragrance-free
- Vegan and cruelty-free
Cons
- May cause dryness or irritation
In addition to the lactic acid, this exfoliating serum contains a 1% concentration of low molecular hyaluronic acid, which hydrates the skin.
Water, Lactic Acid, Propanediol, Glycerin, Sodium Hydroxide, PPG-26-Buteth-26, Sodium Hyaluronate, Phenoxyethanol, PEG-40 Hydrogenated Castor Oil, Ethylhexylglycerin, Trisodium Ethylenediamine Disuccinate, Agastache Mexicana Flower/Leaf/Stem Extract
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National Center for Biotechnology Information. "Dual Effects of Alpha-Hydroxy Acids on the Skin"
Accessed Jan. 26, 2022. -
National Center for Biotechnology Information. "Hyaluronic acid: A key molecule in skin aging"
Accessed Jan. 26, 2022.
4. Intensive Renewal Serum
Alpha Skin Care Exfoliant for Exfoliating, Hyperpigmentation, and Anti-Aging
Alpha Skin Care Intensive Renewal Serum
This affordable exfoliant from Alpha Skin Care has a potent concentration of glycolic acid, which works to smooth texture, improve tone, and fight signs of aging.
This fragrance-free exfoliant is a great choice for anyone looking for a budget-friendly exfoliating serum. It contains a 14% concentration of glycolic acid, an alpha hydroxy acid (AHA) that works on the surface of the skin, improving skin tone and texture. It’s particularly effective for smoothing fine lines and wrinkles and fading hyperpigmentation.
Pros
- Anti-aging
- Fragrance-free
- Oil-free
- Affordable
Cons
- May cause irritation or dryness
This exfoliating serum contains green tea extract, matricaria extract, aloe juice, and sodium hyaluronate, which work to soothe and hydrate the skin.
Water, Glycolic Acid, Ammonium Hydroxide, Glycerin, Propylene Glycol, Matricaria Extract, Green Tea Extract, Sodium Hyaluronate, Aloe Baradensis Juice, Wheatgermamidopropyldimonium -Hydroxypropyl Hydrolyzed Wheat Protein, Cellulose Gum, Diazolidinyl Urea, Iodopropynyl Butylcarbamate
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National Center for Biotechnology Information. "Dual Effects of Alpha-Hydroxy Acids on the Skin"
Accessed Jan. 26, 2022.
5. Mandelic Acid 5% Skin Prep Water
By Wishtrend Exfoliant for Gentle Exfoliation
By Wishtrend Mandelic Acid 5% Skin Prep Water
The gentle exfoliant uses the power of mandelic acid (a less irritating AHA) and other ingredients to smooth skin texture, improve uneven skin tone, soothe, and moisturize.
This affordable exfoliant contains a 5% concentration of mandelic acid, which has a larger molecular size compared to other AHAs. This makes it gentler on the skin, and less likely to cause irritation. The gentle exfoliating power of mandelic acid helps to target dullness, uneven texture, and pigmentation. Mandelic acid also has antibacterial properties, which can help fight inflammatory acne.
Pros
- Gentle
- Vegan and cruelty-free
- Fragrance-free
- Affordable
Cons
- May irritate sensitive skin
In addition to the mandelic acid, this vegan and cruelty-free exfoliant contains panthenol, centella asiatica extract, and beta-glucan. These ingredients soothe, calm redness, moisturize, and improve the skin’s ability to maintain its hydration levels.
Water, Mandelic Acid, Butylene Glycol, Beta-Glucan, Panthenol, Glycyrrhiza Glabra (Licorice) Root Extract, Prunus Amygdalus Dulcis (Sweet Almond) Fruit Extract, Sodium Hyaluronate, Sorbitan Sesquioleate, Centella Asiatica Extract, Houttuynia Cordata Extract, Sorbitol, Dimethyl Sulfone, Chlorphenesin, Sodium Citrate, Arginine, PEG-60 Hydrogenated Castor Oil, Ethylhexylglycerin, Natto Gum, Carbomer
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National Center for Biotechnology Information. "Effects of Topical Mandelic Acid Treatment on Facial Skin Viscoelasticity"
Accessed Jan. 25, 2022. -
National Center for Biotechnology Information. "Centella asiatica in cosmetology"
Accessed Jan. 25, 2022. -
National Center for Biotechnology Information. "Skin moisturizing effects of panthenol-based formulations"
Accessed Jan. 25, 2022.
6. Skin Perfecting 8% AHA Lotion Exfoliant
Paula's Choice Exfoliant for Exfoliating, Lightly Hydrating, and Reducing the Signs of Aging
Paula’s Choice Skin Perfecting 8% AHA Lotion Exfoliant
This 8% AHA product exfoliates the skin while also lightly hydrating to keep the skin smooth, calm, and moisturized.
The star ingredient in this exfoliating lotion is glycolic acid. Glycolic acid – an alpha hydroxy acid – is an exfoliant that reduces the signs of aging, including fine lines and wrinkles. It also helps smooth the skin for a more even tone and texture.
Pros
- Fragrance-free
- Lightweight
- Hydrating
Cons
- May irritate more sensitive skin
In addition to the glycolic acid, this lotion contains a variety of ingredients that help soothe and moisturize the skin, including glycerin, vitamin E, matricaria flower extract, and sunflower seed oil.
Water (Aqua), Glycolic Acid (exfoliant), Caprylic/Capric Triglyceride (skin-replenishing emollient), Glycerin (skin-replenishing/hydration), Sodium Hydroxide (pH adjuster), Beheneth-5 (emulsifier), Behenyl Alcohol (fatty alcohol/emollient thickener), Dimethicone (silicone slip agent), Neopentyl Glycol Dicaprylate/Dicaprate (emollient thickener), Polyglyceryl-3 Stearate (emollient emulsifier), Undecane (emollient), Phospholipids (skin-replenishing fatty acids), Allantoin (skin soothing), Tocopheryl Acetate (vitamin E/antioxidant),Chamomilla Recutita (Matricaria) Flower Extract (soothing plant extract), Helianthus Annuus (Sunflower) Seed Oil (non-fragrant skin-replenishing emollient), Bisabolol (soothing plant component), Arctium Lappa Root Extract (burdock root; antioxidant and soothing plant), Dipotassium Glycyrrhizate (licorice-derived soothing agent), Panthenol (hydrating B vitamin), Sodium Acrylates Copolymer (film-forming agent), Tridecane (emollient), Hydrogenated Polyisobutene (emollient), Sclerotium Gum (emulsion stabilizer), Polyglyceryl-10 Stearate (emulsifier), Disodium EDTA (chelating agent), Ethylhexylglycerin (preservative), Phenoxyethanol (preservative)
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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. 26, 2021. -
National Center for Biotechnology Information. "Anti-Inflammatory and Skin Barrier Repair Effects of Topical Application of Some Plant Oils"
Accessed Aug. 26, 2021.
7. AHA 8% Peeling Serum
Mizon Exfoliant for Exfoliating and Reducing the Signs of Aging
Mizon AHA 8% Peeling Serum
This exfoliating serum combines the power of glycolic acid with other calming ingredients to reveal a smoother skin tone and texture while soothing the skin.
This serum contains an 8% concentration of glycolic acid, an alpha hydroxy acid (AHA). Glycolic acid improves skin tone and texture while minimizing signs of aging.
Pros
- Contains soothing ingredients to counteract irritation
- Exfoliating
Cons
- Contains fragrance
In addition to the glycolic acid, this serum contains a variety of ingredients that hydrate and soothe the skin, including aloe, allantoin, castor oil, centella asiatica (tiger grass) extract, and papaya fruit extract.
Water, Glycolic Acid, Potassium Hydroxide, Butylene Glycol, Propylene Glycol, Sodium Lactate, Hydroxyethylcellulose, Sodium Hyaluronate, PEG-60 Hydrogenated Castor Oil, Panthenol, Allantoin, Aloe Barbadensis (Aloe Vera) Leaf Extract, Portulaca Oleracea (Green Purslane) Extract, Carica Papaya (Papaya) Fruit Extract, Arnica Montana (Arnica) Flower Extract, Artemisia Absinthium (Mugwort) Extract, Achillea Millefolium (Common Yarrow) Extract, Gentiana Lutea (Yellow Gentian) Root Extract, Alcohol, Polyquaternium-10, Disodium EDTA, Methylparaben, Propylparaben, Fragrance
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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. 27, 2021.
8. Glycolic Acid 7% Toning Solution
The Ordinary Exfoliant for Exfoliating
The Ordinary Glycolic Acid 7% Toning Solution
This chemical exfoliator is one of the most-loved The Ordinary products, with an effective 7% concentration of glycolic acid (an alpha-hydroxy acid, or AHA).
Regular exfoliation is necessary in order to maintain clear, smooth skin. This product contains an effective 7% concentration of glycolic acid, which has been shown to reduce the signs of aging (including wrinkles and sun spots) and minimize texture.
Pros
- Oil-free
- Alcohol-free
- Fragrance-free
- Lightweight and non-greasy
- Vegan and cruelty-free
Cons
- May irritate sensitive skin
This chemical exfoliator also contains Tasmanian pepperberry, which helps reduce irritation, as well as aloe vera and ginseng, which soothe the skin.
Aqua (Water), Glycolic Acid, Rosa damascena flower water, Centaurea cyanus flower water, Aloe Barbadensis Leaf Water, Propanediol, Glycerin, Triethanolamine, Aminomethyl Propanol, Panax Ginseng Root Extract, Tasmannia Lanceolata Fruit/Leaf Extract, Aspartic Acid, Alanine, Glycine, Serine, Valine, Isoleucine, Proline, Threonine, Histidine, Phenylalanine, Glutamic Acid, Arginine, PCA, Sodium PCA, Sodium Lactate, Fructose, Glucose, Sucrose, Urea, Hexyl Nicotinate, Dextrin, Citric Acid, Polysorbate 20, Gellan Gum, Trisodium Ethylenediamine Disuccinate, Sodium Chloride, Hexylene Glycol, Potassium Sorbate, Sodium Benzoate, 1,2-Hexanediol, Caprylyl Glycol.
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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. 11, 2021.
9. 8% AHA Gel Exfoliant
Paula's Choice Exfoliant for Exfoliating and Reducing the Signs of Aging
Paula’s Choice Skin Perfecting 8% AHA Gel Exfoliant
This gel exfoliant contains glycolic acid (an alpha-hydroxy acid, or AHA), a chemical exfoliator that sheds dead skin cells to reveal smooth, younger looking skin.
AHAs like glycolic acid are commonly used to reduce the signs of aging, including wrinkles. This gel exfoliant contains an effective 8% concentration of glycolic acid, along with other soothing ingredients.
Pros
- Fragrance-free
- Lightweight
Cons
- May irritate more sensitive skin
In addition to the glycolic acid, this exfoliator contains soothing and hydrating ingredients, including chamomile, aloe, and green tea.
Water (Aqua), Glycolic Acid (alpha hydroxy acid/exfoliant), Sodium Hydroxide (pH adjuster), Chamomilla Recutita Matricaria Flower Extract (chamomile/skin-soothing), Aloe Barbadensis Leaf Juice (hydration), Camellia Oleifera Leaf Extract (green tea/antioxidant/skin-soothing), Sodium Hyaluronate (skin replenishing), Panthenol (hydration), Sodium PCA (skin replenishing), Propylene Glycol (hydration), Butylene Glycol (hydration), Hydroxyethylcellulose (texture-enhancing), Polyquaternium-10 (texture-enhancing), Phenoxyethanol (preservative), Sodium Benzoate (preservative)
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National Center for Biotechnology Information. "An antiaging skin care system containing alpha hydroxy acids and vitamins improves the biomechanical parameters of facial skin"
Accessed Jul. 30, 2021.
10. 25% AHA + 2% BHA Exfoliant Peel
Paula's Choice Exfoliant for Evening Tone and Texture
Paula’s Choice Skin Perfecting 25% AHA + 2% BHA Exfoliant Peel
This peel contains a high concentration of chemical exfoliators, which work to resurface the skin and unclog pores to smooth fine lines and wrinkles and achieve a more even complexion.
This peel contains an effective blend of chemical exfoliators that work to achieve a smoother and more even skin tone and texture. The AHAs (glycolic acid, lactic acid, mandelic acid, malic acid, and tartaric acid) help minimize fine lines and wrinkles, smooth texture, and diminish hyperpigmentation, while the BHA (salicylic acid) unclogs pores.
Pros
- Fragrance-free
- Exfoliating
Cons
- May irritate sensitive skin
Since the chemical exfoliators can be irritating, this peel contains soothing ingredients, including chamomile, licorice extract, and allantoin. This peel is potent, and you should patch test prior to using (particularly if you’re new to acids).
Water (Aqua), Aminomethyl Propanol (pH adjuster), Glycolic Acid (alpha hydroxy acid/exfoliant), Lactic Acid (alpha hydroxy acid/exfoliant), Mandelic Acid (alpha hydroxy acid/exfoliant), Isoamyl Laurate (emollient), Tartaric Acid (alpha hydroxy acid/exfoliant), Propanediol (hydration), Salicylic Acid (beta hydroxy acid/exfoliant,) Malic Acid (alpha hydroxy acid/exfoliant), Butylene Glycol (texture enhancer), Clitoria Ternatea (Butterfly Pea) Flower Extract (antioxidant/skin-soothing), Sodium Hyaluronate (skin replenishing), Glycyrrhetinic Acid (licorice-derived skin soothing), Glycerin (skin-replenishing), Tocopherol (vitamin E/antioxidant), Bisabolol (skin soothing), Allantoin (skin soothing), Hydroxyethylcellulose (thickener), Hydrogenated Lecithin (skin-restoring), Xanthan Gum (thickener), Polyglyceryl-4 Laurate (emulsifier), Polyacrylate Crosspolymer-6 (stabilizer/thickener), Titanium Dioxide (Cl 77891) (mineral-derived pigment), Mica (CI 77019) (mineral-derived pigment), Phenoxyethanol (preservative).
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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. 2, 2021. -
National Center for Biotechnology Information. "Over-the-counter Acne Treatments"
Accessed Aug. 2, 2021.
11. 2% BHA Exfoliant
Paula's Choice Exfoliant for Gently Exfoliating and Preventing Breakouts
Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant
This cult-favorite product contains salicylic acid, a chemical exfoliator that gently exfoliates dead skin cells and unclogs pores for a clear complexion.
This is a best seller at Paula’s Choice, and for a good reason. Salicylic acid (a beta-hydroxy acid, or BHA) is an excellent chemical exfoliator that sheds excess skin cells and decongests pores to fight acne and blackheads and promote a more even skin tone.
Pros
- Fragrance-free
- Lightweight
- Non-greasy
Cons
- May irritate more sensitive skin types
This product also contains green tea, which soothes irritation and provides anti-aging benefits.
Water (Aqua), Methylpropanediol (hydration), Butylene Glycol (hydration), Salicylic Acid (beta hydroxy acid/exfoliant), Polysorbate 20 (stabilizer), Camellia Oleifera Leaf Extract (green tea/skin calming/antioxidant), Sodium Hydroxide (pH balancer), Tetrasodium EDTA (stabilizer)
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National Center for Biotechnology Information. "Over-the-counter Acne Treatments"
Accessed Jul. 30, 2021.
12. AHA 7 Whitehead Power Liquid
COSRX Exfoliant for Evening Skin Tone and Minimizing Fine Lines and Wrinkles
COSRX AHA 7 Whitehead Power Liquid
This chemical exfoliator uses the power of alpha-hydroxy acids (AHAs) to brighten dull skin, even the skin tone, and minimize the appearance of fine lines and wrinkles.
This product contains the chemical exfoliator glycolic acid, an AHA that has been shown to minimize the appearance of fine lines, wrinkles, and discoloration (including sun spots). It also contains pyrus malus (apple) fruit water, a natural AHA that further helps exfoliate and brighten the skin, as well as niacinamide, which minimizes the appearance of pores.
Pros
- Fragrance-free
- Vegan and cruelty-free
Cons
- May not be suitable for sensitive skin
In addition to the AHAs, this product contains ingredients that counteract the potentially irritating effects of the exfoliators, including panthenol and sodium hyaluronate.
Pyrus Malus (Apple) Fruit Water, Butylene Glycol, Glycolic Acid, Niacinamide, Sodium Hydroxide, 1,2-Hexanediol, Panthenol, Sodium Hyaluronate, Xanthan Gum, Ethyl Hexanediol
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National Center for Biotechnology Information. "An antiaging skin care system containing alpha hydroxy acids and vitamins improves the biomechanical parameters of facial skin"
Accessed Jul. 30, 2021.
FAQs
Does retinol help with acne scars?
Retinol is another effective skincare ingredient that has been shown to minimize the appearance of all types of acne scars (post-inflammatory hyperpigmentation, raised scars, and indented scars), because it boosts cell turnover and stimulates collagen production. For the best results, consider using both a retinol and a chemical exfoliant in your skincare routine to promote an even complexion. It’s important to note, however, that retinol and chemical exfoliants should not be applied at the same time, as this can lead to irritation. Alternate between using a retinol and an exfoliant for the best results.
How do you fade acne scars overnight?
Unfortunately, fading acne scars overnight simply isn’t possible. That said, you can speed up the healing process by consistently using the right products (and having a bit of patience!). How long it takes for a scar to heal will depend on the type of scar you have and its severity. When using the right skincare products, the appearance of post-inflammatory hyperpigmentation (AKA the discolored marks left behind after acne has healed) will start to improve in about three weeks. Raised and pitted scars can take longer, and sometimes a professional treatment is required to fully smooth out these marks.
Why are my acne scars not going away?
If you’ve been consistently using products known to improve the appearance of acne scars but are not seeing the results you’d like, you might consider speaking to a dermatologist about a more aggressive treatment plan. More severe forms of scars sometimes require professional treatments, such as a chemical peel or laser treatment.
The Bottom Line
By using the right products, you can help speed up the healing process of acne scars and achieve a more even complexion. If you’re dealing with acne scars, consider adding one of these exfoliants to your routine.