Acne is a skin condition characterized by clogged pores. When pores get clogged, it causes red lesions — which you know as ...

Hydroquinone: “This skin-lightening agent can be absorbed through the skin and is associated with potential risks for fetal ...

Usually, the topical formulas last about three months and are filled with active ingredients like tretinoin, azelaic acid, clindamycin, niacinamide, tranexamic acid, tazarotene, and/or hydroquinone.

Retinoids are a group of vitamin-A based products used to treat various skin conditions. Retinoids include numerous vitamin A products, and retinol is one form that retinoids can take. In general, ...