Unwashed sheets and pillowcases lead to cross contamination which leads to pimples. Aim to wash your bedding once or twice a week to prevent bacteria from building up and affecting your complexion, suggests Dr. Papantoniou. If that seems overboard, at least aim to wash your pillowcase once a week since that's where your face rests while you snooze (and dream of flawless skin).
Skin-care geeks rejoiced when the formerly Rx-only Differin gel became available over the counter, in 2016. A prescription-strength retinoid, Differin also affects cell turnover faster than OTC retinols to prevent the formation of new acne. Avram recommends it for those dealing with a lot of small pimples and only the occasional monster cyst. Because Nagler says retinoids “encouraging collagen remodeling,” a well-tolerated formula like Differin can also reduce the appearance of deeper scars.
Acne (acne vulgaris, common acne) is a disease of the hair follicles of the face, chest, and back that affects almost all teenagers during puberty -- the only exception being members of a few primitive Neolithic tribes living in isolation. It is not caused by bacteria, although bacteria play a role in its development. It is not unusual for some women to develop acne in their mid- to late-20s.