Product

CeraVe Acne Foaming Cream Cleanser

4% benzoyl peroxide in a cleanser with ceramides — one of the few acne washes with a real mechanism and a barrier-support formula.
At a Glance
Recommended

A benzoyl peroxide wash can work even though you rinse it off, and the reason is worth knowing. Benzoyl peroxide is substantive, meaning it penetrates and stays in the pore even after you rinse. In testing, even short contact times produced large drops in acne bacteria, including resistant strains.

Strength matters. A 4% concentration is a real, working dose, unlike very low-strength washes that need impractically long contact times to do much.

Benzoyl peroxide is drying, so building ceramides and niacinamide into the same product is sensible. It helps offset the irritation that often makes people quit before the acne clears.

Key facts

Key activeBenzoyl peroxide 4%
TextureCream that foams
Best forInflammatory acne; oily skin
Approximate price$14–$17
FragranceFragrance free

How it works

Benzoyl peroxide in a wash is one of the few rinse-off actives with genuinely decent evidence, and the reason is worth understanding: BPO is substantive — it penetrates and is retained in the pore even after you rinse.

The evidence is real. A 6% BPO wash used for a 20-second contact time, once daily, produced a greater than 100-fold reduction in acne bacteria — including antibiotic-resistant strains.

4% is a real, working concentration, which matters (see below).

And it has ceramides and niacinamide in it, which is genuinely thoughtful: BPO is drying and irritating, and building barrier support into the same product is the right response.

Benzoyl peroxide does not breed antibiotic resistance, unlike topical antibiotics. That is a significant advantage.

Everyday habits

How to use it
  • When: Once a day to start, morning or evening.How much: A small amount, worked into a foam with water. Steps: Wet your face, massage in for about 20 to 30 seconds, then rinse well. Contact time: As a wash it rinses quickly, which limits irritation while the active still works. Next: Follow with a moisturizer. Go slow: Start every other day if your skin is reactive, then build up. Careful: It bleaches fabric. Use white towels and pillowcases. Store it at room temperature or cooler, and replace it every 10 to 12 weeks.
Who should be careful+

Concentration matters enormously in a wash, and this is the key fact. Low-strength BPO washes — the 1.25% to 2.5% ones — needed more than fifteen minutes of contact time to do anything in testing. Nobody washes their face for fifteen minutes. A 2.5% BPO wash used for 30 seconds is close to theatre.

At 4%, this clears that bar. But it tells you to be sceptical of any low-strength acne wash.

It bleaches fabric. Towels, pillowcases, dark shirts. This is not a maybe — use white towels.

It is drying and irritating, particularly at first.

On benzoyl peroxide and benzene — the accurate version.

In 2024, an independent lab reported that benzoyl peroxide can break down into benzene, a known carcinogen, and that heat speeds this up. It is a real finding, and a later independent study found measurable benzene in a third of products at room temperature.

The FDA then tested 95 products. More than 90% had undetectable or extremely low benzene. Six were recalled. This product was not one of them.

The FDA's own conclusion: "Even with daily use of these products for decades, the risk of a person developing cancer because of exposure to benzene found in these products is very low." Studies since have found no link between benzoyl peroxide use and benzene-related cancers.

What to actually do, per the American Academy of Dermatology: store it at room temperature or cooler, do not leave it in a hot car or a steamy bathroom, and replace it every 10–12 weeks. That is the whole sensible response.

Questions people ask+
How is it different from CeraVe's salicylic acid cleanser?This uses 4% benzoyl peroxide to kill acne bacteria. The Acne Control Cleanser uses 2% salicylic acid to unclog pores. They target acne in different ways.
Will it bleach fabric?Yes. Use white towels and bedding.
Is it too drying?Benzoyl peroxide can be drying, but the ceramides and niacinamide help offset that. Start slowly and moisturize.
Is the benzene warning a reason to avoid it?The FDA tested many products and found most had undetectable or very low benzene, and this product was not recalled. Store it cool and replace it every 10 to 12 weeks.
How often should I use it?Start every other day, then move to once daily if tolerated.
Is it fragrance-free?Yes. There is no added fragrance in the formula.
Full ingredient list+

Benzoyl Peroxide 4%, Water, Glycerin, Propylene Glycol, Cocamidopropyl Hydroxysultaine, Sodium C14-16 Olefin Sulfonate, Xanthan Gum, Potassium Hydroxide, Ceramide NP, Ceramide AP, Ceramide EOP, Carbomer, Niacinamide, Glycolic Acid, Sodium Chloride, Sodium Citrate, Sodium Hyaluronate, Sodium Lauroyl Lactylate, Sodium Hydroxide, Cholesterol, Phenoxyethanol, Propanediol, Citric Acid, Tetrasodium EDTA, Diethylhexyl Sodium Sulfosuccinate, Phytosphingosine, Ethylhexylglycerin, Benzoic Acid

References+

1. Antibiotic-resistant Propionibacterium acnes suppressed by a benzoyl peroxide cleanser 6% (https://pubmed.ncbi.nlm.nih.gov/19181031/) — A once-daily rinse-off 6% benzoyl peroxide cleanser reduced facial P. acnes counts by roughly 2 log (about 100-fold) over 3 weeks, with equal suppression of erythromycin-, tetracycline-, doxycycline-, minocycline- and clindamycin-resistant strains, backing the page's claim that a BPO wash produces a >100-fold reduction in acne bacteria including antibiotic-resistant strains. 2. Clinical evidence for washing and cleansers in acne vulgaris: a systematic review (https://doi.org/10.1080/09546634.2018.1442552) — This systematic review of cleanser and washing interventions in acne (14 prospective studies) reviews the antiseptic/benzoyl peroxide cleanser evidence base, supporting the page's framing that a benzoyl peroxide wash is among the rinse-off cleanser actives with real clinical study data behind it. 3. Nicotinamide increases biosynthesis of ceramides as well as other stratum corneum lipids to improve the epidermal permeability barrier (https://doi.org/10.1111/j.1365-2133.2000.03705.x) — Nicotinamide (niacinamide) increased ceramide biosynthesis 4-5 fold, raised stratum corneum ceramide and free fatty acid levels, and reduced transepidermal water loss, supporting the page's claim that niacinamide provides barrier support to offset the drying, irritating effect of benzoyl peroxide.