This 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 and leaving skin blemish-free. Use the Acne Guard IQ up to twice daily as an all-over acne treatment or use as needed for spot-treating pesky blemishes.