Calcined calamine

Ingredient Profile

Chinese Name煅炉甘石
PinyinDuan Lu Gan Shi

Modern Research Perspective

Calcined Calamine is mainly zinc oxide or zinc carbonate with variable mineral components. Topical studies have examined astringent, soothing, and barrier-support effects, but evidence is preparation-specific.

Human use is primarily topical symptom relief. Avoid ingestion, inhalation, contaminated materials, and inappropriate use on severe or infected skin disease; zinc exposure and allergy remain safety considerations.

Traditional Function

Calcined Calamine is used externally in traditional practice to dry dampness, reduce itching, and support minor skin irritation. Calcination and mineral purity are part of medicinal identity; use on extensive or infected lesions requires medical assessment.