Derma Angel Acne Patch contains Tranexamic acid (TXA) and Centella Asiatica (CICA) that help to prevent acne marks and soothe discomfort. It has an easy-to-peel perforated design that enables simple, clean peel for each patch. It has a 0.1mm ultrathin edge & matte surface that makes pimples near invisible. You can apply make-up over the top and it is breathable, waterproof and protects against UV. It protects the pimple from dirt and germs.