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Which retinoid should you start with?

Answer two things. See where each retinoid sits by strength, and how to begin — every step from the sources.

  1. 1Your goal
  2. 2The map
  3. 3How to begin
What are you treating?
Your skin with strong actives
Pregnant or breastfeedingRetinoids aren’t used in pregnancy — we’ll stop here

AAD · FDA drug labels · Cleveland ClinicA guide, not a prescription

Fine lines · new or sensitiveWhere you fit

  1. ✓Your goal
  2. 2The map
  3. 3How to begin
Your startNo prescriptionPrescription

Your startHow to begin

  1. ✓Your goal
  2. ✓The map
  3. 3How to begin

How to beginFrom the sources
    Sources, opened and read
      Where this map stops
      The mapSorts retinoids by strength
      Your skinA scan, 3 photos

      It picks a molecule.
      Your skin picks the product.

      Scan my skin in MySkincare

      Free scan: your skin score. Zone by zone: with a plan.

      Retinol, adapalene, tretinoin or tazarotene: where to start

      In shortRetinol and adapalene 0.1% need no prescription. Tretinoin and tazarotene do.

      Retinol is the vitamin A you can buy without a prescription. Adapalene 0.1% gel is the one retinoid sold for acne without a prescription. Tretinoin is retinoic acid — the strong form skin turns retinol into. In the US it needs a prescription. Start low and slow: every other night for retinol, never more than once a day for adapalene.

      AAD — Retinoid or retinol?Adapalene gel 0.1% — OTC Drug Facts labelTretinoin cream & gel — FDA label (DailyMed)

      The four retinoids, one by one

      No prescription

      Retinol

      Retinol is the vitamin A you can buy without a prescription.

      Sold
      No prescription
      Use
      At night only
      Start
      Every other night
      Pregnancy
      Avoid
      1. A pea-sized amount for the whole face.
      2. Every other night for the first weeks — add nights only if your skin stays calm.
      3. Pick the least-intense formula you can find. Starting strong is how most people irritate their skin.
      4. Use it only at night, with SPF 30 by day.
      5. Give it time: several weeks to look better, several months for fine lines.

      Retinol guide: the start plan, week by week

      AAD — Retinoid or retinol?Cleveland Clinic — Retinol (2022)Adv Ther 2022 — review of topical retinoidsAAD — Maximize anti-aging results

      No prescription

      Adapalene

      Adapalene 0.1% gel is the one retinoid sold for acne without a prescription.

      Sold
      0.1% OTC · 0.3% Rx
      Use
      Once a day, never more
      Results
      Up to 3 months
      Pregnancy
      Avoid
      1. A thin layer over the whole affected area, on clean, dry skin — not just on spots.
      2. Once a day is both the dose and the limit: never more than once a day.
      3. Acne may look worse before it improves — the label calls this normal.
      4. Sunscreen outdoors, and don’t wax treated skin.
      5. At least 6 to 8 weeks for fewer breakouts; up to 3 months before you judge it.

      Adapalene guide: the start plan, week by week

      Adapalene gel 0.1% — OTC Drug Facts labelAAD — 2024 acne management guidelinesAAD — Acne diagnosis and treatmentAAD — Is acne treatment safe in pregnancy?

      Prescription

      Tretinoin

      Tretinoin is retinoic acid — the strong form skin turns retinol into. In the US it needs a prescription.

      Sold
      Prescription only
      Use
      Once a day, at bedtime
      Wait
      20–30 min after washing
      Pregnancy
      Avoid
      1. See a prescriber first — they choose the strength (0.01% to 0.1%) and write it.
      2. The label: once a day at bedtime, enough to cover the area lightly, 20–30 minutes after washing.
      3. If irritation is significant, the label says apply it less often, pause, or ask your prescriber.
      4. Keep sun to a minimum and wear sunscreen; wind and cold can irritate treated skin.
      5. Results after 2 to 3 weeks, sometimes more than 6; for fine wrinkles, up to 6 months.

      Tretinoin guide: the start plan, week by week

      Tretinoin cream & gel — FDA label (DailyMed)MedlinePlus (NIH) — Tretinoin topicalAAD — Retinoid or retinol?AAD — Is acne treatment safe in pregnancy?

      Prescription

      Tazarotene

      Tazarotene 0.1% cream is a prescription retinoid, FDA-approved for fine wrinkling and blotchy pigmentation.

      Sold
      Prescription only
      Use
      Once a day, at bedtime
      Amount
      A pea-sized amount
      Pregnancy
      Avoid
      1. Prescription only — a prescriber writes and supervises it.
      2. The label: a pea-sized amount once a day at bedtime.
      3. Daily sunscreen; its label says it should not be used in pregnancy.
      4. Its label says it does not help tactile roughness or deep wrinkling.

      Tazarotene (Avage) cream 0.1% — FDA labelAAD — Retinoid or retinol?

      Where to start, by goal

      The same matches the tool makes, in one table. A prescriber decides on any prescription retinoid and its strength.

      Your goal and skinStart withWhy
      Acne · new or sensitiveBreakouts, clogged pores · First retinoid, or stings easilyAdapaleneNo prescriptionFor breakouts, adapalene 0.1% is the retinoid you can buy over the counter — the AAD’s 2024 guideline strongly recommends topical retinoids for acne. Sensitive or dry skin? Dermatologists often start retinoids every other night, then build to once a day.

      Adapalene gel 0.1% — OTC Drug Facts labelAAD — 2024 acne management guidelinesAAD — Retinoid or retinol?

      Acne · used one beforeBreakouts, clogged pores · Tolerated it fineAdapaleneNo prescriptionYou’ve used a retinoid before, so the over-the-counter acne retinoid — adapalene 0.1%, once a day — is a solid place to stay.

      Adapalene gel 0.1% — OTC Drug Facts label

      Acne · experiencedBreakouts, clogged pores · Skin copes, want the strongestTretinoinPrescriptionFor the strongest acne option, prescription tretinoin is retinoic acid itself. A prescriber chooses the strength. Acne can flare in the first 7 to 10 days — the label says that is not a reason to stop.

      Tretinoin cream & gel — FDA label (DailyMed)AAD — Retinoid or retinol?MedlinePlus (NIH) — Tretinoin topical

      Fine lines · new or sensitiveEarly lines, aging · First retinoid, or stings easilyRetinolNo prescriptionFor early fine lines, retinol is the no-prescription place to start. In one trial, 0.4% retinol softened fine wrinkles over 24 weeks — results take months.

      AAD — Retinoid or retinol?Kafi 2007 — retinol improves aged skin

      Fine lines · used one beforeEarly lines, aging · Tolerated it fineRetinolNo prescriptionComfortable with retinol already? Keep building it, or ask about the prescription step. Ready for more? Tretinoin 0.02% cream is the prescription step approved for fine facial wrinkles.

      AAD — Retinoid or retinol?Tretinoin 0.02% — FDA label (fine wrinkles)Tretinoin 0.02% (Renova) — FDA label

      Fine lines · experiencedEarly lines, aging · Skin copes, want the strongestTretinoinPrescriptionFor the strongest route on fine lines, prescription tretinoin is FDA-approved for fine wrinkles; tazarotene 0.1% is another approved option. Tretinoin 0.02% cream is FDA-approved to soften fine facial wrinkles — its label says it “does not eliminate wrinkles.”

      Tretinoin 0.02% — FDA label (fine wrinkles)Tazarotene (Avage) cream 0.1% — FDA label

      Texture · new or sensitiveRough or uneven · First retinoid, or stings easilyRetinolNo prescriptionFor rough or uneven texture, retinol is the gentle, no-prescription start. The AAD says retinol is routinely used to improve texture, though the trials we read measured wrinkles, not roughness.

      AAD — Retinoid or retinol?Adv Ther 2022 — review of topical retinoids

      Texture · used one beforeRough or uneven · Tolerated it fineRetinolNo prescriptionRetinol is a reasonable place to stay; the approved step up for roughness is prescription. The one cream FDA-approved for tactile roughness is prescription tretinoin 0.05%.

      AAD — Retinoid or retinol?Tretinoin 0.05% (Renova) — FDA label

      Texture · experiencedRough or uneven · Skin copes, want the strongestTretinoinPrescriptionTretinoin 0.05% cream is the one FDA-approved for roughness; a prescriber decides the strength. Tazarotene’s label says it does not help tactile roughness, so it isn’t the step up here.

      Tretinoin 0.05% (Renova) — FDA labelTazarotene (Avage) cream 0.1% — FDA label

      Pregnant or trying?

      All four

      Retinoids aren’t used in pregnancy

      Every retinoid on this page carries the same line: avoid it during pregnancy. The AAD says so for retinol, adapalene and tretinoin, and tazarotene’s label says it should not be used in pregnancy.

      Check what’s safe insteadRetinol during pregnancy

      AAD — Retinoid or retinol?AAD — Is acne treatment safe in pregnancy?Tazarotene (Avage) cream 0.1% — FDA label

      MySkincare

      One face scan. Your whole routine, sorted.

      This page answered your question. MySkincare starts from your own skin, and the products you already use.

      1. 1
        Scan your face3 photos: front, left profile, right profile.
      2. 2
        See your skin scoreFree6 zones scored separately: forehead, eye area, T-zone, both cheeks, chin.
      3. 3
        Scan your productsIt reads each ingredient list and says: keep it, watch it or replace it.
      4. 4
        Follow your routineMorning and night, checked so your products work together. With reminders.
      Scan my face
      Free scan: your skin score. Zone by zone: with a plan.
      No account needed · Works in your browser · trymyskincare.app

      Questions people ask

      What is the difference between retinol and tretinoin?

      Retinol is the vitamin A you can buy without a prescription. Tretinoin is retinoic acid — the strong form skin turns retinol into. In the US it needs a prescription.

      Which retinoid is best for acne?

      For breakouts, adapalene 0.1% is the retinoid you can buy over the counter — the AAD’s 2024 guideline strongly recommends topical retinoids for acne. For the strongest acne option, prescription tretinoin is retinoic acid itself. A prescriber chooses the strength.

      Which retinoid is best for fine lines and wrinkles?

      For early fine lines, retinol is the no-prescription place to start. For the strongest route on fine lines, prescription tretinoin is FDA-approved for fine wrinkles; tazarotene 0.1% is another approved option. Tretinoin 0.02% cream is FDA-approved to soften fine facial wrinkles — its label says it “does not eliminate wrinkles.”

      How often should I use retinol when I start?

      Every other night for the first weeks — add nights only if your skin stays calm. Pick the least-intense formula you can find. Starting strong is how most people irritate their skin.

      How long does a retinoid take to work?

      Retinol: several weeks to look better, several months for fine lines. Adapalene: at least 6 to 8 weeks for fewer breakouts; up to 3 months before you judge it. Tretinoin: results after 2 to 3 weeks, sometimes more than 6; for fine wrinkles, up to 6 months.

      Can I buy a retinoid without a prescription?

      Retinol is the vitamin A you can buy without a prescription. Adapalene 0.1% gel is the one retinoid sold for acne without a prescription. Tretinoin and tazarotene are prescription only.

      Can I use a retinoid while pregnant?

      No. The AAD says to avoid retinol, adapalene and tretinoin during pregnancy, and tazarotene’s label says it should not be used in pregnancy. See what’s considered safe instead.

      Sources

      19 sources · Last reviewed November 11, 2026

      • Education, not medical advice: a prescriber chooses any prescription retinoid and its strength
      How we check

      American Academy of Dermatologyaad.org

      US Food and Drug Administrationfda.gov

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

      Cleveland Clinicclevelandclinic.org

      MedlinePlus, US National Library of Medicinemedlineplus.gov

      Studies and other sources