ZitSticka Undercover Pimple Patch, 36 ct.Includes: 24 - 12mm Patches and 12 - 10mm Patches.Each UNDERCOVER Pimple Patch is made using a sheer layer of moisture-drawing hydrocolloid to extract gunk and other impurities. Infused with pimple fighting ingredients, Azelaic Acid, Tea Tree, and Cica, this paper-thin patch goes undetected on skin. Confidently wear them under your makeup to enjoy clear, smoother skin without compromising your makeup routine.