COSRX Acne Pimple Master Patch 24 Patches Hydrogel Blemish Spot Treatment OriginalAdvanced Hydrocolloid Technology Specifically designed to extract impurities and flatten inflammatory acne overnight while maintaining a moist healing environment Protective Healing Barrier Creates a physical shield over the blemish to prevent picking and protect the area from external bacteria and dirt Invisible Spot Correction The thin and transparent patches blend seamlessly into the skin allowing you to treat breakouts discreetly during the day or