Antiseptic and Antifungal dye
Last reviewed April 2026
Who is this for?
Methylrosanilinium chloride, commonly known as Gentian Violet, is a purple-coloured antiseptic dye that works by killing bacteria and fungi on the skin and mucous membranes, preventing them from growing and spreading.
Available Over The Counter
Get this from any pharmacy or chemist — no prescription needed.
Is Methylrosanilinium safe to take with another drug?
Check with multiple drugs →Explore this drug