The duo acne hydrocolloid acne patches for both daytime and overnight use. Easy-to-peel, ultra-thin patches are perfect for treating any blemish and spots and preventing scarring for skin and body. Day Patch (30 patches of 12mm) contains centella asiastica to help reduce redness while absorbing oil and gunk from spots and blemishes. They are ideal for day when you want UV protection. Night patch (30 patches of 12mm) contains aloe and ceramides to soothe irritation to help heal your spots without drying out your skin. Looking for pure hydrocolloid instead? Take a look at Cover Dot Acne Care.