What it is: These hydrocolloid patches radically reduce the time it takes to heal blemishes by removing dirt and bacteria under your skin. Who it's for: All skin types. What it does: These waterproof patches that you can wear while you sleep are designed for larger pores and breakouts. How to use: Ensure clean, dry skin before application. Apply patch to blemish or problem area. Keep on for a minimum of 6 hours. Remove once impurities fill up