The COSRX Acne Pimple Master Patch is a thin clear hydrocolloid patch that covers pimples and helps get rid of pimples, acne, and treat acne scars. Similar to the texture of a hydrogel sheet mask, it adheres to skin well, seals around the acne to protect it from bacteria and dirt (which is what causes pimples and acne in the first place) while maintaining the moisture level inside. These little pimple patches are great overnight acne treatments to make whiteheads, blackheads and picked zits disappear by morning. It's able to breakdown debris from blackheads and absorb gunk from whiteheads overnight, so you won't experience a harsh dry patch from using this. It even helps flatten and heal cystic acne faster!
It can even stay on through showering and can be applied under makeup!
With three differently sized patches in a pack, you can choose which one will cover your bases.