Can You Use Retinol With Niacinamide?

Generally fine together

Yes. A low-risk pairing

Retinoids and niacinamide are generally fine together. No known problem combining these.

This verdict matches the rule in our ingredient conflict checker (rule last checked 2026-09-23).

Yes. We found no evidence of a harmful interaction between retinol and niacinamide, and niacinamide is well tolerated. Apply retinol first, then a niacinamide serum or moisturizer.

By AcneRid Editorial Team Published

Medical review pending 7 sources

At a glance

Timing
Evening: retinol first, then niacinamide. Or niacinamide in the morning
Start slow
Retinol two or three nights a week
Watch for
Retinol dryness and peeling, and sun sensitivity

How to use retinol and niacinamide

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What to watch for

  • Retinol dryness and peeling in the first weeks.
  • Sun sensitivity from retinol.

Why this verdict

Retinol and niacinamide are two of the most common cosmetic actives. Retinol is a vitamin A derivative that the skin converts toward retinoic acid. Niacinamide is a form of vitamin B3, a building block of coenzymes the body uses in many processes, and in skin care it is used for oiliness, redness and barrier support.

Unlike retinoids with acids or with benzoyl peroxide, this pair raises no oxidation concern and no known increase in irritation. Some people find a niacinamide moisturizer makes a retinoid easier to tolerate, but we did not find strong clinical evidence that niacinamide reduces retinoid irritation, so we will not promise it.

Keep expectations realistic for acne. Retinol is mainly studied for photoaging. A small 1995 trial found 4% niacinamide gel comparable to 1% clindamycin gel for inflammatory acne, but a 2020 Cochrane review found little high-quality evidence for niacinamide overall. If you have more than occasional breakouts, adapalene or a prescription retinoid is better supported, and pairs with niacinamide just as well.

Retinoids are generally avoided during pregnancy, and the American Academy of Dermatology lists them among the acne treatments to avoid. If you are pregnant, breastfeeding or trying to conceive, ask your clinician before using retinol.

About each ingredient

Retinol

A cosmetic form of vitamin A that skin converts toward retinoic acid. It is generally gentler and less potent than prescription retinoids. It is sold mainly for signs of aging; the evidence for it as an acne treatment is much thinner than for adapalene or tretinoin.

Some evidence in acne, limited

  • Retinoids are generally avoided in pregnancy. Ask your clinician before using this if you are pregnant, breastfeeding or trying to conceive.
  • Can increase sun sensitivity. Use sunscreen daily.
  • Can cause dryness, peeling or stinging, especially when combined with other actives.

Niacinamide

A form of vitamin B3 used for oiliness, redness and barrier support. A 1995 trial found 4% niacinamide gel comparable to 1% clindamycin gel for inflammatory acne, but a 2020 Cochrane review found little high-quality evidence for it, so treat it as a supporting ingredient rather than a primary acne treatment.

Some evidence in acne, limited

Full guide: Niacinamide for Acne: What the Evidence Really Shows

See all ingredient pairing guides

Your next step

Go deeper Niacinamide for Acne: What the Evidence Really Shows Does niacinamide help acne? What small studies show, which strength to use, why it isn't an FDA acne drug, and how to pair it with proven actives. Not sure what fits you? Find your treatment path 10 quick questions, about 2 minutes. It runs in your browser and nothing is sent or stored.

Frequently asked questions

Should niacinamide go before or after retinol?

Either order is unlikely to cause problems. A common approach is retinol on clean skin, then niacinamide in a serum or moisturizer. If you use one product containing both, just use that.

Does niacinamide reduce retinol irritation?

Some people find it helps, but we did not find strong clinical evidence that it reduces retinoid irritation. A plain moisturizer and a slow start are the standard advice.

Can I use retinol and niacinamide every day?

Niacinamide is usually fine daily. Retinol is best started a few nights a week and increased as your skin tolerates it.

Sources 7

  1. Nicotinic acid/niacinamide and the skin (opens in a new tab) Journal of Cosmetic Dermatology , 2004
  2. Application of retinol to human skin in vivo induces epidermal hyperplasia and cellular retinoid binding proteins characteristic of retinoic acid but without measurable retinoic acid levels or irritation (opens in a new tab) Journal of Investigative Dermatology , 1995
  3. Topical nicotinamide compared with clindamycin gel in the treatment of inflammatory acne vulgaris (opens in a new tab) International Journal of Dermatology , 1995
  4. Topical azelaic acid, salicylic acid, nicotinamide, sulphur, zinc and fruit acid (alpha-hydroxy acid) for acne (opens in a new tab) Cochrane Database of Systematic Reviews , 2020
  5. Retinoid or retinol? (opens in a new tab) American Academy of Dermatology
  6. Guidelines of care for the management of acne vulgaris (Reynolds et al.) (opens in a new tab) Journal of the American Academy of Dermatology , 2024
  7. Is any acne treatment safe to use during pregnancy? (opens in a new tab) American Academy of Dermatology

About this page

Medical review pending. This page was researched and written by the AcneRid Editorial Team from the cited sources, but it has not yet been reviewed by a licensed clinician. We update this notice when a review is complete. About our review process.

Written by the AcneRid Editorial Team. Read our editorial policy. Spotted an error? Tell us; we correct mistakes openly.