Description How to use on a cleansed face, take a few drops and pat the serum gently on the skin. always follow up with SPF in the daytime, and moisturizer at night. *do a patch test before first use. avoid layering with AHA/BHA & retinol when to use AM & PM how much to use use 2-3 drops Ingredients: ethyl ascorbic acid japanese mandari kakadu plum
