Comedones are bumps on your skin caused by blocked hair follicles, leading to blackheads and whiteheads. Use oil-free and non-comedogenic products to help prevent comedones from forming. Topical ...

The treatment of acne ( Table I) [1,2,3,4,5,6] is based upon its severity (mild, moderate, severe) and the type(s) of lesion(s) present (noninflammatory, inflammatory, mixed). In general, the ...