Hydrocolloid Acne pimple patches, Invisible Acne pimple patches, 108pcs round [Acne Patches]: an effectively decision for the beauty of your skin functions: 1. provide you with anti-inflammatory healing effect 2. absorb pus and fluids 3. calm the skin, flatten and soothe it 4. protect pimples from all types of dirt Hydrocolloid pimple patches: Acne and spot patches helps to reduce the redness of spots. Hydrocolloid surface to help keep the affected area moist which promotes healing of skin. Protects against dirt and external contact. Can be used prior to make up application to help keep affected area clean.