Apply benzoyl peroxide wash to clean, dry skin once or twice daily, as directed by your doctor or the product label. Avoid getting it in your eyes, mouth, or on broken skin. Gently massage the wash into the affected area, then rinse thoroughly with lukewarm water.
Common Side Effects
Expect mild skin dryness, redness, or peeling. These usually subside with continued use or by reducing application frequency. If irritation becomes severe, discontinue use and consult your dermatologist. In rare cases, benzoyl peroxide can cause more severe reactions like contact dermatitis; discontinue use immediately if this occurs. Always perform a patch test on a small area before widespread application.
Less Common, but Important Side Effects
Though less frequent, some individuals experience burning or stinging sensations upon application. Start with a small amount and gradually increase as tolerated. Rarely, benzoyl peroxide can cause discoloration of fabrics or hair, so avoid contact.
