Qing Fen

Putridity-Resolving and Wound-Healing Herbs

轻粉

Qing Fen Calomel 輕粉

NamingQing Fen (Calomelas)——Ben Cao Shi Yi (A Supplement to the Compendium of Materia Medica)The Processing of 轻粉OriginCrystal mercurous chloride powder sublimed from mercury, alum (or chalcanthitum) and salt.LocationMainly in Hubei, Hunan and Shanxi provinces of China.The actual smell and tasteWith

Putridity-Resolving and Wound-Healing Herbs

Calomelas

Qing Fen Calomel 輕粉

NamingQing Fen (Calomelas)——Ben Cao Shi Yi (A Supplement to the Compendium of Materia Medica)The Processing of CalomelasOriginCrystal mercurous chloride powder sublimed from mercury, alum (or chalcanthitum) and salt.LocationMainly in Hubei, Hunan and Shanxi provinces of China.The actual smell and ta