Your clear skin combo has arrived! Harnessing the best properties of two much-loved ingredients, this Revolution Skincare Salicylic Acid & Niacinamide Serum is the perfect formula for blemish-prone skin. WHY YOUR SKIN WILL LOVE IT - Double the ingredients, double the benefits! a two-in-one serum that helps to clear the complexion and smooth the skin's surface - Salicylic acid works to exfoliate the skin, breaking down dirt and sebum to help unclog and clear pores - Niacinamide balances oil, reduces redness and helps refine pores HOW TO USE: Massage a few drops into cleansed, dry skin AM and PM as part of your skincare routine. For daytime use, finish with a sunscreen rated SPF 30 or above.