COSRX Acne Pimple Master Patch is a hydrocolloid patch that focuses on treating acne skin concerns. It protects wounds and promotes healing by forming a moist environment and absorbing exudation from pimples.

These Pimple Patches are widely celebrated by Korean skincare lovers as a holy grail acne treatment. These hydrocolloid patches protect active pimples from secondary infection and additional swelling while absorbing excess sebum to help control blemishes more effectively. 

Available in multiple sizes, they adhere smoothly to the skin and work to speed up the healing process while minimizing the risk of acne scarring. For best results, apply the patch to clean, dry skin before using any essence or moisturizer.