Indigo Ointment May Help Treat Patients With Psoriasis

An ointment made from indigo naturalis, a dark blue plant-based powder used in traditional Chinese medicine, appears effective in treating plaque-type psoriasis, according to a report in the November issue of Archives of Dermatology, one of the JAMA/Archives journals. Psoriasis is a chronic skin disease for which no cure exists, only therapies that bring it [...]