Fast-drying serum, containing Micronized Benzoyl Peroxide and Glycolic Acid, immediately kills acne- causing bacteria on contact. Formulated with the antimicrobial power of micronized Benzoyl Peroxide, this treatment product works to effectively fight the p.acnes within the skin, resulting in blemish-free complexion. The Glycolic Acid works to effectively exfoliate the skin, while reducing the sebum level within pores by up to 70%, clearing away cellular debris immediately, leaving skin blemish free. Use the Benzoyl Peroxide 5 Serum up to twice daily as an all-over acne treatment or use as needed for spot treating pesky blemishes.