IngredientsActive Ingredient: 2.5% Benzoyl Peroxide Also Contains: Water, Butylene Glycol, Carbomer, Potassium Sorbate, Phenoxyethanol, Diazolidinyl Urea, Sodium Hydroxide.

Directions
To get clear, these products must be applied in a very specific way. When used correctly, they are highly effective at clearing even severe acne. For detailed instructions on how to use these products, visit Acne.org and click on the "Get Started" arrow. You'll find written instructions, illustrations and "how to" videos where I teach you exactly how to get completely clear. Good luck everyone! -Dan