Does topical antifungal treatment treat fungal acne?

Malassezia folliculitis is inflammation around hair follicles associated with an overgrowth of a yeast that normally lives on skin. It can cause many small, similar-looking itchy bumps, often on the forehead, hairline, chest, shoulders, or back. Heat, sweat, and oily products may make the pattern more noticeable. Ordinary acne, bacterial folliculitis, heat rash, and eczema can look alike, so the label should not be assumed from bumps alone.

Use only a recommended antifungal product and follow its directions carefully; some products are intended for washing while others remain on the skin. Keep sweaty skin clean and dry, shower after exercise, and avoid heavy or greasy products that seem to worsen the bumps. Introduce one change at a time so irritation is easier to recognise. Do not squeeze the follicles or layer several active treatments together without advice.

See a clinician if the bumps are painful, draining, rapidly spreading, leaving marks, or accompanied by fever. Book an assessment when there is no clear improvement after an appropriate trial, when the eruption repeatedly returns, or when it affects the eyes or lips. A clinician may need to distinguish Malassezia folliculitis from acne or another follicle disorder.

Ask whether the bumps fit Malassezia folliculitis, which formulation suits the body area, and how to manage sweat, hair products, or skincare that may be contributing. Ask how to prevent irritation while testing the treatment.