Adapalene vs Benzoyl Peroxide
Which is right for your skin?
Adapalene normalizes how pores shed skin to prevent breakouts; benzoyl peroxide kills the bacteria behind active ones. A classic combo — adapalene at night, benzoyl peroxide in the morning.
A gentler prescription retinoid that focuses on clogged pores and acne. Better tolerated than tretinoin for most skin.
Kills the bacteria that cause inflammatory acne. The first thing to reach for when you have red, painful pimples.
Can you use Adapalene and Benzoyl Peroxide together?
We have no documented layering conflict between Adapalene and Benzoyl Peroxide. Introduce one at a time and patch-test.
You want anti-acne. A gentler prescription retinoid that focuses on clogged pores and acne. Better tolerated than tretinoin for most skin. (Prescription only.)
You want anti-acne. Kills the bacteria that cause inflammatory acne. The first thing to reach for when you have red, painful pimples.
Cited research
Stein Gold L et al., Moderate and Severe Inflammatory Acne Vulgaris Effectively Treated with Single-Agent Therapy by a New Fixed-Dose Combination Adapalene 0.3%/Benzoyl Peroxide 2.5% Gel, American Journal of Clinical Dermatology 2016;17:293-303 — fixed-dose adapalene 0.3%/BPO 2.5% significantly superior to vehicle for moderate-severe inflammatory acne
Effects of adapalene-benzoyl peroxide combination gel in treatment or maintenance therapy of moderate or severe acne vulgaris: a meta-analysis, Annals of Dermatology 2014;26(1):43-52 — A-BPO combination yields better clinical outcomes (success rate, satisfaction) vs vehicle gel
Poulin Y et al., A 6-month maintenance therapy with adapalene-benzoyl peroxide gel prevents relapse and continuously improves efficacy among patients with severe acne vulgaris, British Journal of Dermatology 2011 — adapalene-BPO maintenance delayed relapse by ~17 weeks vs vehicle
Bikowski JB, Mechanisms of the comedolytic and anti-inflammatory properties of topical retinoids, Journal of Drugs in Dermatology 2005;4(1):41-7 — mechanistic review of adapalene-class retinoids
Cunliffe WJ et al., Randomised, controlled trial of the efficacy and safety of adapalene gel 0.1% and tretinoin cream 0.05% in patients with acne vulgaris, European Journal of Dermatology 2002;12(4):350-4 — equivalent acne efficacy, significantly better tolerated than tretinoin
Huang CY et al., Comparative Efficacy of Pharmacological Treatments for Acne Vulgaris: A Network Meta-Analysis of 221 Randomized Controlled Trials, Annals of Family Medicine 2023;21(4):358-369 — BPO combinations among most effective topical regimens for acne
Stein Gold L et al., Efficacy and Safety of a Fixed-Dose Clindamycin Phosphate 1.2%, Benzoyl Peroxide 3.1%, and Adapalene 0.15% Gel for Moderate-to-Severe Acne: A Randomized Phase II Study of the First Triple-Combination Drug, American Journal of Clinical Dermatology 2022;23(1):93-104 — triple-combination gel superior to vehicle and dyad comparators
Yang Z et al., Topical benzoyl peroxide for acne, Cochrane Database of Systematic Reviews 2020;3:CD011154 — BPO modestly more effective than placebo, low-certainty evidence
Effects of adapalene-benzoyl peroxide combination gel in treatment or maintenance therapy of moderate or severe acne vulgaris: a meta-analysis, Annals of Dermatology 2014;26(1):43-52 — A-BPO combination yields better clinical outcomes vs vehicle gel
Leyden JJ et al., The efficacy and safety of a combination benzoyl peroxide/clindamycin topical gel, Journal of Cutaneous Medicine and Surgery 2001;5(1):37-42
Every entry points to a specific paper or regulatory document. See methodology for what each outcome label means.