It contains Potassium Azelaic and specific botanical extracts from Canada and Indonesia which inhibit tyrosinase that produce melanin and pigmentation. It does not camouflage but actually fades away sun spots, freckles, melasma that will remarkably disappear and the skin regains its original looks. It does not contain Hydroquinone and is composed of pharmaceutical ingredients blended with botanical extracts. Its regular use will get rid of these annoying brown skin discoloration and age spots. It comes in 28 ml