What should you know about spots and pimples?

Acne commonly causes blackheads, whiteheads, red bumps, and deeper tender lesions in areas with oil glands. Folliculitis starts around hair follicles and may follow shaving, sweating, friction, or occlusive products. Razor bumps are linked to hairs growing back into the skin. Rosacea can cause central facial redness with acne-like bumps, while perioral dermatitis often clusters around the mouth and may sting or burn. Hormonal acne can follow a recurring lower-face or jawline pattern, but appearance alone cannot confirm the cause.

Cleanse gently, avoid scrubbing and picking, and choose products labelled non-comedogenic when possible. Pause new fragranced products if burning or a rash appeared after using them. Use a clean razor, shave with the direction of hair growth, and reduce tight friction when bumps follow hair removal. Keep a simple record of flare timing, location, menstrual or medication changes, and triggers such as heat. A clinician can match treatment to the pattern; LED light therapy may be discussed as an adjunct for some acne concerns, not as a substitute for diagnosis.

Arrange medical review for painful deep spots, repeated scarring, sudden widespread bumps, persistent facial burning, or a rash around the mouth or eyes. Seek prompt care for rapidly spreading redness, pus with fever, severe swelling, or eye pain or vision changes. Review is also useful when spots continue despite gentle care or are affecting sleep, confidence, or daily activities.

Does the pattern fit acne, folliculitis, razor bumps, rosacea, or perioral dermatitis? Which products should I stop or continue? Could shaving, hormones, medicines, or a skin condition be contributing? What improvement and irritation signs should I watch for?