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Can you use Adapalene with Benzoyl Peroxide?

Does It Mix engine · answer
Yes
Adapalene + Benzoyl Peroxide

Yes. Adapalene and benzoyl peroxide are a proven acne combination.1234

AdapaleneBenzoyl Peroxide
Evidence strength: Strong

At least one cited study looks at this specific combination. How we grade

Best timeAdapalene: PM · Benzoyl Peroxide: AM or PM
Apply orderBenzoyl Peroxide first, then Adapalene
SpacingNone needed
Take care ifSensitive, dry or rosacea-prone skin
Reasoning: why this verdict

Unlike tretinoin, adapalene stays chemically stable next to benzoyl peroxide (Martin et al., 1998). In a large randomized trial, the fixed adapalene and benzoyl peroxide gel cleared acne better than either ingredient alone (Thiboutot et al., 2007). This pairing is a standard acne treatment.1234

Who should be careful: Dryness and irritation are common in the first weeks. BPO bleaches towels and pillowcases. Not for use in pregnancy without medical advice.

How to use Adapalene and Benzoyl Peroxide together

  1. Use a combination product, or apply both at night (adapalene can be layered with BPO).
  2. Start every other night if you get dryness.
  3. Moisturize and use daily sunscreen.

About the ingredients

Retinoid

Adapalene

A synthetic retinoid (Differin) for acne, available over the counter at 0.1% in the US. It is more chemically stable than tretinoin, including next to benzoyl peroxide.

Acne treatment (oxidizer)

Benzoyl Peroxide

An antibacterial acne treatment that kills C. acnes. It is an oxidizer, can bleach fabric, and can dry the skin.

How they each mix with other actives

IngredientWith AdapaleneWith Benzoyl Peroxide
RetinolNo, not togetherYes, with timing
Vitamin CYes, with timingYes, with timing
NiacinamideYesYes
TretinoinNo, not togetherYes, with timing
Salicylic AcidYes, with timingYes, with timing
Hyaluronic AcidYesYes
Glycolic AcidYes, with timingYes, with timing
SunscreenYesYes
Azelaic AcidYes, with careYes, with timing
Lactic AcidYes, with timingYes, with timing

FAQ

Can I use Adapalene and Benzoyl Peroxide together?

Yes. Adapalene and benzoyl peroxide are a proven acne combination.

Should I use Adapalene or Benzoyl Peroxide in the morning or at night?

Use a combination product, or apply both at night (adapalene can be layered with BPO). Start every other night if you get dryness.

Who should be careful combining Adapalene and Benzoyl Peroxide?

Dryness and irritation are common in the first weeks. BPO bleaches towels and pillowcases. Not for use in pregnancy without medical advice.

Do I need sunscreen with Adapalene and Benzoyl Peroxide?

Yes. Daily broad-spectrum SPF 30+ is recommended with any active skincare routine.

Sources

Studies and reviews on these ingredients and, where available, on this specific combination. Numbers match the citation chips above.

  1. Thiboutot DM, et al. Adapalene-benzoyl peroxide, a fixed-dose combination for the treatment of acne vulgaris. J Am Acad Dermatol. 2007;57(5):791-799.
  2. Martin B, et al. Chemical stability of adapalene and tretinoin when combined with benzoyl peroxide in presence and in absence of visible light and ultraviolet radiation. Br J Dermatol. 1998;139 Suppl 52:8-11.
  3. A review of adapalene in the treatment of acne vulgaris. J Adolesc Health. 2008;43(5).
  4. Zaenglein AL, et al. Guidelines of care for the management of acne vulgaris. J Am Acad Dermatol. 2016;74(5):945-973.
DM
Reviewed by the Does It Mix editorial team

Last reviewed . Verdicts come from the Does It Mix engine, a transparent rule set we wrote over the cited research, then edited by hand for the most-asked pairs. Read our methodology. Not medical advice.

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