Can You Use Clindamycin With Benzoyl Peroxide?

Generally fine together

Yes. They are recommended together

Benzoyl peroxide is recommended alongside topical antibiotics. No known problem combining these.

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

Yes, and dermatology guidelines recommend it. The 2024 AAD acne guideline advises against using topical antibiotics like clindamycin on their own, and favors pairing them with benzoyl peroxide to help limit antibiotic resistance.

By AcneRid Editorial Team Published

Medical review pending 4 sources

How to use clindamycin and benzoyl peroxide

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What to watch for

  • Dryness and peeling from benzoyl peroxide.
  • Bleached fabrics.
  • Severe or persistent diarrhea while using clindamycin, which you should report to a clinician promptly.

Why this verdict

Clindamycin is a prescription topical antibiotic. Used alone, it can encourage acne bacteria (Cutibacterium acnes) to become resistant. The 2024 American Academy of Dermatology guideline recommends against topical antibiotic monotherapy for that reason, and strongly recommends fixed-dose combinations such as benzoyl peroxide plus a topical antibiotic.

Benzoyl peroxide kills bacteria by oxidation rather than by targeting a specific bacterial process the way antibiotics do. A lab study published in 2026 found that when acne bacteria were repeatedly exposed to clindamycin alone, resistant strains emerged, but none were detected under a clindamycin and benzoyl peroxide combination. That fits long-standing clinical practice.

Several prescription gels already contain both, and the triple combination Cabtreo (clindamycin, adapalene and benzoyl peroxide) was approved by the FDA in 2023. If you have been prescribed clindamycin on its own, it is reasonable to ask your prescriber whether to add benzoyl peroxide, and in what form.

Clindamycin is prescription-only, and this page is not a substitute for your prescriber’s instructions. The usual benzoyl peroxide trade-offs apply: dryness, and bleached towels and pillowcases.

About each ingredient

Clindamycin

A prescription topical antibiotic. The 2024 AAD guideline recommends against using topical antibiotics alone because of resistance, and favors pairing them with benzoyl peroxide.

Prescription acne treatment Prescription only

  • Prescription only. Use as your prescriber directs.

Benzoyl peroxide

An OTC acne drug that reduces acne-causing bacteria. The FDA acne monograph allows 2.5% to 10%. It can bleach hair, towels and fabric, and it is irritating for some people, so many dermatologists suggest starting at 2.5%.

OTC acne drug (FDA monograph M006), 2.5–10%

  • Can bleach hair, towels, pillowcases and clothing.
  • Can cause dryness, peeling or stinging, especially when combined with other actives.
Full guide: Benzoyl Peroxide 2.5% vs 5% vs 10%: Which Strength to Use

See all ingredient pairing guides

Your next step

Go deeper Benzoyl Peroxide 2.5% vs 5% vs 10%: Which Strength to Use Is 10% benzoyl peroxide better than 2.5%? What studies show on strength and irritation, washes vs gels, and how to choose and start gently. 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

Why is benzoyl peroxide prescribed with clindamycin?

To help prevent antibiotic resistance. The 2024 AAD guideline recommends against using topical antibiotics alone and favors combining them with benzoyl peroxide.

Can I use OTC benzoyl peroxide with prescription clindamycin?

Often, yes, but ask your prescriber how to time it. Many people use benzoyl peroxide in the morning and clindamycin at night, or use a prescription gel that contains both.

Do clindamycin and benzoyl peroxide react with each other?

Not in a way that stops them working; they are combined in FDA-approved gels. The main side effects to expect are dryness, irritation and bleached fabrics from benzoyl peroxide.

Sources 4

  1. 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
  2. Combination effects of clindamycin and benzoyl peroxide against Cutibacterium acnes (opens in a new tab) The Journal of Dermatology , 2026
  3. CABTREO (clindamycin phosphate, adapalene and benzoyl peroxide) gel: prescribing information (opens in a new tab) U.S. Food and Drug Administration , 2023
  4. OTC Monograph M006: Topical Acne Drug Products for Over-the-Counter Human Use (opens in a new tab) U.S. Food and Drug Administration , 2021

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.