The Original Acne Patch, Just Better What it is: Comfortable spot treatment to solve your unplanned breakouts. Master Patch Basic works for any acne, any skin.  Size: 12mm Patches (36ea) WHY IT'S SPECIAL: The Original Acne Patch, Just Better 100% High quality hydrocolloid suitable for all skin types. Cut lines for easy application.  Patch instead of pop! Apply on to your acne, instead of popping, to resolve the pimple quickly with no scars.  Perfect for day and night 12mm round spot to blend into the skin naturally and comfortably for day and night use.