Our colored acne patches contain PVC. It blocks oil and bacteria from contact with the skin, acting as a protective barrier, promoting healing and preventing scarring. Its application method is simple: keep the area that needs the acne patch dry after cleaning, select a suitable size acne patch, align the center with the pimple, gently press for 3-5 seconds, and after 8-12 hours, when the pimple is white, swollen, and raised, it can be removed. Protect damaged skin, promote acne, acne healing, help skin repair smooth.