Acne vulgaris is the catch-all term for everything from angry red lesions to tiny white bumps, which are the results of hair follicles and their sebaceous glands becoming blocked and inflamed So our first plan was to look at it all — spot treatments, washes, scrubs and creams — until we learned that when it comes to over-the-counter treatments, there is no single cure.
For mild to moderate acne, dermatologists often suggest an acne face wash with bacteria-killing benzoyl peroxide (to minimize irritation, 3.5 percent strength should be your max if you have sensitive skin), along with a prescription topical antimicrobial such as clindamycin or erythromycin. If you rather go with a gentle face wash for sensitive skin, you can use that and apply a benzoyl peroxide acne spot treatment instead.
Acne appears when a pore in our skin clogs. This clog begins with dead skin cells. Normally, dead skin cells rise to surface of the pore, and the body sheds the cells. When the body starts to make lots of sebum (see-bum), oil that keeps our skin from drying out, the dead skin cells can stick together inside the pore. Instead of rising to the surface, the cells become trapped inside the pore.