The patch conceals the acne, as the ultra-thin edges (0.01cm) along with its make-up friendly factor ensures it is undetectable on the skin. Based on moist-wound healing principle, the patch provides optimum environment to the wound for accelerated healing. The inner controlled and calculated hydrocolloid material effectively absorbs the exudate. The outer PU film is breathable and waterproof to isolate the wound against bacteria, pollution and external contamination of the outside world ensuring effective and fast healing of the acne. You can wear the Day patch for 12 hours or until it turns white.