A pack of 32 cute, starry hydrocolloid pimple protectors made with 1% Salicylic Acid called Salicylic Star or Sal Acid Star for short from Starface. A well-known beta-hydroxy acid (BHA), Salicylic Acid helps to dissolve dead skin cells to unclog pores. Hydrocolloid fights acne and blemishes and is clinically proven to help absorb fluid: it helps to reduce inflammation in order to help shrink pimples overnight. Perfectly shaped to grip the contours of the face, Hydro-Stars are designed to really stick: they shield spots from outside bacteria, which helps them heal faster. Hydro-Stars also help to prevent scarring: think of them as friends who gently remind you to avoid skin picking.