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.

Acne comes in two main types: blackheads/whiteheads and pimples/cysts. Each type needs different care, but effective over-the-counter treatments are available if used correctly.

Mask-ne was common during the COVID era. It happens when masks trap sweat, oil, and bacteria, clogging pores and irritating the skin. Over-the-counter treatments can help if used correctly.