- The Happy Skin Invisible Pimple Patch is a transparent hydrocolloid sticker that packs a potent punch into each miniature dot. It helps heal blemishes and prevent scarring through Centella Asiatica or Cica, forms a barrier against bacteria-breeding grime and pollution, and goes on clear for discreet and comfortable application. - HAPPY SKIN SAYS: Cica curbs breakouts and soothes inflammations, redness, and irritations. It also promotes wound healing and boosts collagen production. - HOW TO USE: This features an easy-peel mat. Simply tear off along the perforated line to neatly release each patch for easy use. Apply the patch on the pimple after removing the film. When the patch changes in color from transparent to white, it has done its job expressing the pimple without scarring it - WHAT'S INSIDE? 15 patches