27 Korean serums screened to avoid the esters, fatty acids, ferments and oils that feed malassezia — the yeast behind fungal acne. Ranked by evidence grade, rating consistency and Korean market signal, not by sponsorship.


























Fungal-acne flags are ingredient-screening seed data pending human verification, not a clinical diagnosis. If bumps are persistent, itchy or spreading, see a dermatologist — malassezia folliculitis is easily mistaken for acne.