Can you use adapalene with glycolic acid?

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    AnswerNo. The adapalene label says to avoid glycolic acid products.

    This is one pair we'd skip: the FDA-approved adapalene labels specifically tell you to keep glycolic and other alpha hydroxy acids off your skin while you use it.

    Lab reportAd × Gl · reviewed November 8, 2026
    VerdictLabel says skip glycolicAvoid
    WhyThe FDA-approved Differin label says to avoid products with glycolic or other alpha hydroxy acids because they may worsen irritation. The prescription adapalene label says the same.
    MorningGentle moisturizer SPF 30+
    NightAdapalene alone, thin layer moisturizer without acids
    StartWhile on adapalene, pick moisturizers without glycolic or other AHAs.
    Both at onceThe label warns it may worsen irritation, such as redness, itching, dryness or burning. If you used both, stop the glycolic acid.

    What each one does

    Adapalene

    What adapalene does

    A retinoid sold without a prescription for acne (Differin 0.1%). Used once a day; dryness and redness are common at first.

    Usual over-the-counter strength: 0.1%

    Glycolic acid · AHA

    What glycolic acid does

    An alpha hydroxy acid (AHA) that loosens dead skin cells on the surface. It can sting and makes skin more sensitive to the sun.

    Usual over-the-counter strength: up to 10%

    What the adapalene label says about glycolic acid

    The over-the-counter adapalene 0.1% leaflet tells you to avoid products containing alpha hydroxy or glycolic acids. The prescription adapalene 0.3% labeling says the same: moisturizers with alpha hydroxy or glycolic acids should be avoided. Because adapalene is a retinoid, the caution fits a wider rule: the AAD says exfoliating while using retinoids may worsen dry skin or cause breakouts.

    SourcesFDA label (DailyMed): Differin Gel, adapalene 0.1%FDA label (DailyMed): Differin Gel 0.3%, prescribing informationAmerican Academy of Dermatology: How to safely exfoliate at home (updated Feb. 2026)

    Why stacking them raises the risk

    Adapalene's early weeks are already its most irritating: the label says irritation is most likely in the first weeks and usually eases after about four weeks of steady use. Glycolic acid pulls in the same direction.

    • Glycolic acid can be very strong and irritating on its own, which is why it's usually started once or twice a week and built up slowly.
    • Alpha hydroxy acids make skin more sensitive to the sun: after four weeks of AHA use, sensitivity to UV reddening rose about 18% in FDA-cited testing, so sun protection matters even more.

    SourcesFDA label (DailyMed): adapalene gel 0.1%, OTC Drug Facts and leaflet (Dec. 2022)FDA: Alpha Hydroxy AcidsCleveland Clinic: Facial acids, know what you need (Samantha Stein, PA-C, March 2023)Cleveland Clinic: Glycolic acid: benefits for skin and how to use (Nov. 2025)

    What to pair with adapalene instead

    The fix is a plain routine. Keep adapalene once a day in a thin layer, and choose a moisturizer with no glycolic or other alpha hydroxy acids. A daily moisturizer actually helps skin tolerate acne treatments, so you don't have to go bare: a simple humectant such as hyaluronic acid works well, as we cover in adapalene and hyaluronic acid. If you want chemical exfoliation back, finish an adapalene course first rather than running both at once.

    SourcesFDA label (DailyMed): adapalene gel 0.1%, OTC Drug Facts and leaflet (Dec. 2022)FDA label (DailyMed): Differin Gel, adapalene 0.1%American Academy of Dermatology: Moisturizer if you have acneCleveland Clinic: Glycolic acid: benefits for skin and how to use (Nov. 2025)

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    Questions people ask

    Can I use glycolic acid and adapalene at the same time?

    We don't recommend it. Both the over-the-counter adapalene 0.1% leaflet and the prescription adapalene 0.3% labeling say to avoid products with alpha hydroxy or glycolic acids.

    SourcesFDA label (DailyMed): Differin Gel, adapalene 0.1%FDA label (DailyMed): Differin Gel 0.3%, prescribing information

    I already used both. What now?

    Stop the glycolic acid and keep adapalene on its own. Glycolic acid can be very strong and irritating, and adapalene's first weeks are already its most irritating, so running both tends to stack redness and dryness.

    SourcesFDA label (DailyMed): adapalene gel 0.1%, OTC Drug Facts and leaflet (Dec. 2022)Cleveland Clinic: Facial acids, know what you need (Samantha Stein, PA-C, March 2023)

    What moisturizer is safe with adapalene?

    One without glycolic or other alpha hydroxy acids. A daily moisturizer helps skin tolerate acne treatments; just read the label and skip AHA-based ones.

    SourcesFDA label (DailyMed): Differin Gel, adapalene 0.1%American Academy of Dermatology: Moisturizer if you have acne

    Can I alternate nights, glycolic acid one night and adapalene the next?

    We'd still skip it. The adapalene label's instruction is simply once a day, every day, and it tells you to avoid alpha hydroxy or glycolic acid products rather than schedule around them. When starting glycolic acid, dermatology sources also say to avoid pairing it with retinol and other actives at first.

    SourcesFDA label (DailyMed): Differin Gel, adapalene 0.1%Cleveland Clinic: Glycolic acid: benefits for skin and how to use (Nov. 2025)

    Sources

    7 sources · Last reviewed November 8, 2026

    • Evidence for this pair: FDA drug label
    How we check

    DailyMed, US National Library of Medicinedailymed.nlm.nih.gov

    • FDA label (DailyMed): Differin Gel, adapalene 0.1%

      Avoid products containing alpha hydroxy or glycolic acids. Adapalene 0.1% (retinoid) for acne, ages 12 and up; once a day, never more; thin layer over the whole affected area, not a spot treatment; up to 3 months for results, ask a doctor if no improvement after 3 months; irritation most likely in the first weeks and usually improves after about 4 weeks; you may want to delay starting it until irritation from other products has gone away; acne may look worse before it improves; stop and ask a doctor if you become pregnant or plan to. | Irritation is more likely when using more than one topical acne medication; you may want to delay starting adapalene until irritation from other products has gone away.

    • FDA label (DailyMed): Differin Gel 0.3%, prescribing information

      Moisturizers with alpha hydroxy or glycolic acids should be avoided.

    American Academy of Dermatologyaad.org

    • Moisturizer if you have acne

      A daily moisturizer helps skin tolerate acne treatments including salicylic acid; apply after washing, leaving some water on the face; choose oil-free or non-comedogenic.

    • How to safely exfoliate at home (updated Feb. 2026)

      Exfoliating while using retinoids may worsen dry skin or cause breakouts; moisturize immediately after exfoliating; avoid strong chemical exfoliation with a darker skin tone; never exfoliate sunburned skin or open cuts. | The more aggressive the exfoliation, the less often it's needed; avoid strong chemical exfoliation with a darker skin tone; moisturize immediately after; over-exfoliating leaves skin red and irritated; never exfoliate open cuts or sunburn; exfoliating while using retinoids may worsen dry skin or cause breakouts. | Apply moisturizer immediately after exfoliating to keep skin healthy and hydrated.

    Cleveland Clinicclevelandclinic.org

    • Facial acids, know what you need (Samantha Stein, PA-C, March 2023)

      Lactic acid is one of the gentler AHAs, a good choice for sensitive skin; glycolic acid can be very strong and irritating. | AHAs are water-soluble; BHAs are oil-soluble, penetrate deeper into pores and dissolve sebum, so salicylic acid suits blackheads and whiteheads; glycolic acid smooths the surface and helps discoloration and fine lines but can be very strong, start once or twice a week at night; lactic acid is gentler, good for sensitive skin; salicylic acid can be used twice a day by most; use one product a while before adding another; purging is normal, can last a few weeks, is often mistaken for a breakout or allergy, fine unless heavy stinging, itching or redness.

    • Glycolic acid: benefits for skin and how to use (Nov. 2025)

      Start once or twice a week and work up to nightly; use it at night; at first avoid it with retinol, vitamin C and other exfoliants to reduce the number of actives; at-home products are safe because they usually have lower concentrations than in-office peels; don't use it on skin that isn't healing; broad-spectrum SPF 30 or higher, reapplied every two hours. | When first starting, avoid using glycolic acid with other exfoliants, retinol and vitamin C serums.

    US Food and Drug Administrationfda.gov

    • Alpha Hydroxy Acids

      CIR panel: glycolic and lactic acid safe for consumers at 10% or less, final pH 3.5 or greater; recommended label says the product may increase sun sensitivity; most serious reactions with the most exfoliating products; common AHAs: glycolic, lactic, citric and others. | The CIR panel found glycolic and lactic acid safe for consumers at 10% or less with a final pH of 3.5 or greater; serious reactions occurred most with the most exfoliating products such as skin peelers; common AHAs are glycolic, lactic and citric acid, among others. | After four weeks of AHA use, sensitivity to UV reddening rose 18%; use sunscreen and limit sun while using AHAs and for a week afterwards.