Gentian Violet Solution 1%

Gentian violet is an antiseptic dye used to treat fungal infections of the skin (e.g., ringworm, athlete’s foot). It also has weak antibacterial effects and may be used on minor cuts and scrapes to prevent infection.

Gentian violet is an inexpensive drug with a long history of topical use, as well as systemic use, especially in the prevention of Chagas disease through sterilization of blood transfusions in endemic areas of South America.