Keratosis pilaris (chicken skin)
Keratosis pilaris (KP or “chicken skin”) happens when hair follicles get clogged, usually on the arms, thighs, bottom, or cheeks. It feels rough and bumpy but often improves with over-the-counter acid-based moisturizers.
Perioral dermatitis
Perioral dermatitis causes red bumps or small pimples around the mouth, and sometimes near the nose or eyes. Avoid topical steroids—effective over-the-counter treatments are available when used correctly.