Scalp acne develops when hair follicles become clogged with oil, dead skin, and debris. Various factors can contribute to this clogging, leading to irritation and inflammation. Overactive ...
While hormones can cause cystic acne and blackheads point to clogged pores, “gut-related acne may appear as inflammatory lesions related to our gut’s inflammatory response,” she says.
For acne-prone skin, board-certified dermatologist Dr. Nkem Ugonabo shares with Business Insider that she likes lightweight moisturizers that are non-comedogenic to avoid clogged pores on the skin ...