Dermatologists often name adapalene gel as the best topical retinoid because it is able to fight acne in two major ways. The first line of action is through the ingredient, adapalene, which is, in fact, a cellular-level working agent that helps to effectively prevent the clogging of pores through the normal shedding of skin cells—the root of all acne. The anti-comedogenic effect that is so powerful is what leads to long-term success. The second line of action is through the strong anti-inflammatory properties that adapalene possesses, which are able to calm the redness and swelling of existing pimples quicker than older retinoids. It is the gentle but at the same time strong mechanism that causes the optimistic result of the skin being treated with adapalene gel before and after pictures, even helping to reduce the extent of mild Adapalene gel for acne scars.