Features: Brand new and high quality Natural extract, it have added natural tea tree oil extract & non-comedogenic green algae to support your clear, perfect, beautiful skin. Remove acne, blackheads, pimples, zits, and blemishes from your life. It has a good absorption effect, does not leave scars, relieves pain, keeps the wound moist, promotes wound healing, and reduces the formation of scars. It can promote the growth of acne, absorb and decompose secretions, and at the same time help the wound to reduce inflammation and heal, promote the growth and repair of the muscle bottom tissue after healing, and avoid the formation of scars. Breathable,anti-bacterial, prevent cross-infection and accelerate wound healing. Easy To Use:1. Tear the plastic film marking at the back of the sheet.2. Apply the patch and leave it for 6-12 hours.3. Remove the patch and repeat if necessary. Specifications: Material:hydrocolloid Color: Purple, Yellow, Green (optional) Package Includes: 1Box x Acne Patches note: 1.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures. 2.Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement.