What it is: A dermatologist-tested salicylic acid acne serum that helps clear up active acne and fade acne marks at the same time.Who it's for: All skin types.What it does: The acne serum goes beyond your trypical acne treatment. With 2% salicylic acid and 3% lactic acid to gently exfoliate skin, it's clinically tested to reduce acne and fade the look of post-acne marks. It is a non-drying vegan formula that layers perfectly under makeup and features postbiotic fement to help support calm, balanced feeling skin. How to use: Use serum twice daily after cleansing. Apply 3 to 4 drops onto the palm of your hand. Using fingertips, gently press serum into the entire face, avoiding eye area. 1 oz. Paraben-free; fragrance-free Dermatologist tested; ophthalmologist-tested Noncomedogenic Vegan Made in the USA