Benzoyl Peroxide Wash Coupons & Prices

Looking for a benzoyl peroxide wash coupon? Benzoyl peroxide is one of the most widely used acne treatments, sold both over the counter and as a prescription-strength wash under brand names like PanOxyl and Riax, as well as many store brands. Because it is available as a low-cost generic, the cash price is usually modest, but what you pay can vary widely from one pharmacy to the next. Enter your ZIP code above to compare today's price across more than 60,000 pharmacies with an Rx.com discount and pick up your prescription benzoyl peroxide wash for less.

What is benzoyl peroxide wash and how does it work?

Benzoyl peroxide wash is a topical antibacterial and mild keratolytic agent used to treat mild to moderate acne vulgaris. It comes in 2.5%, 5%, and 10% strengths and is applied to affected areas of the face, chest, or back, then rinsed off. It works two ways: it is antibacterial against the acne-associated bacteria Cutibacterium acnes (formerly Propionibacterium acnes), and its mild keratolytic action helps unclog pores.

Benzoyl peroxide is sold both over the counter, where the FDA recognizes it as safe and effective for acne, and as a prescription-strength wash. It is also a common ingredient in fixed-combination prescription products that pair it with an antibiotic or a retinoid to target acne from more than one angle.

Cost of benzoyl peroxide wash without insurance

Because benzoyl peroxide is a long-established generic ingredient, it is generally one of the lower-cost acne treatments, and many over-the-counter versions are inexpensive without any insurance at all. The prescription-strength wash, however, can still cost more than you might expect, and the cash price for the very same product often differs significantly between neighboring pharmacies. That is why comparing prices before you fill matters.

Rx.com compares discounted cash prices across more than 60,000 pharmacies so you can see where your prescription benzoyl peroxide wash is cheapest near you. Enter your ZIP code above to see today's price and print or text yourself a free coupon. There is no manufacturer savings card for generic benzoyl peroxide wash, so a pharmacy discount is usually the most reliable way to lower the cash price.

Related and combination acne treatments

Benzoyl peroxide is frequently combined with other acne medications, or used alongside them, to improve results. If your provider has prescribed a combination or an alternative, you can compare prices on those too:

• clindamycin / benzoyl peroxide and erythromycin / benzoyl peroxide pair benzoyl peroxide with a topical antibiotic.
• adapalene / benzoyl peroxide combines it with a retinoid; the retinoids adapalene and tretinoin are also used on their own.
• salicylic acid is another over-the-counter option that helps exfoliate and unclog pores.

Your provider can help you decide which combination fits your skin and the severity of your acne.

Safety and side effects

Benzoyl peroxide wash has no boxed warning. The most common side effects are skin dryness, redness, peeling, itching, stinging, and burning, especially during the first three weeks of use, and acne may temporarily worsen before it improves. Rare but serious allergic reactions, such as throat tightness, faintness, hives, or swelling of the eyes, face, or lips, require stopping the product and getting emergency care. Benzoyl peroxide can also increase sunburn risk, so use sun protection. It is for external use only, so keep it away from the eyes, lips, mouth, and other mucous membranes, and note that it bleaches hair, clothing, towels, and colored fabrics.

In 2024, independent testing (the Valisure petition) and the FDA raised concerns that benzoyl peroxide products can degrade to form benzene, a known carcinogen, especially when exposed to heat. Storing the product away from heat is a sensible precaution. This is general information, not medical advice; talk with your doctor or pharmacist about whether benzoyl peroxide wash is right for you.