Dear reader, the video is just below. Acne, or acne vulgaris, is a long-term skin condition caused when dead skin cells and oils clog hair follicles. It often appears as blackheads, whiteheads, pimples, oily skin, and sometimes scarring. Acne commonly affects areas rich in oil glands, such as the face, chest, and back. It can significantly impact confidence, self-esteem, and even lead to anxiety or depression. About 80% of cases are linked to genetics. Hormones, especially androgens, increase sebum production, while bacteria like Cutibacterium acnes worsen inflammation. Diet, smoking, cleanliness, and sunlight exposure have little proven effect on acne development.Continue reading below