J Ethnopharmacol. 1989 Nov; 27(1-2): 193-211.

Traditional antileukodermic herbal remedies in the Mediterranean area.

Capitanio M, Cappelletti EM, Filippini R.

Dipartimento di Biologia, UniversitÃ di Padova, Italy.

More than 100 antileukodermic recipes, involving about 80 plant species used in Italy through the centuries, were collected from Renaissance texts, folk medicine and contemporary herbal usage. The possible efficacy of the recorded plants in stimulating physiological skin pigmentation is discussed in the light of present phytochemical and pharmacological knowledge. Many plants contain erythemogenic substances, some of which (furocoumarins, hypericin) induce light-mediated hypermelanogenesis. Other plants can colour the epidermal keratin (tannins, anthraquinones) or the subcutaneous fat depot (beta-carotene). The usefulness of other plants remains obscure.