IL1B and Erythema: Scalp sebum levels were measured using a Sebumeter SM 810, and serum levels of IL-1β and TNF-α were quantified using enzyme-linked immunosorbent assay.<h4>Results</h4>After 4 weeks, the Observation group showed significantly greater improvement in erythema, scaling, pruritus, sebum production, and lesion area compared to the Control group.