Antiseptic and Antifungal dye
Last reviewed April 2026
Who is this for?
Crystal Violet (also called Gentian Violet) is an antiseptic dye that works by killing bacteria, fungi, and some parasites on the skin and in the mouth. It stains the affected area purple as it fights the infection.
Available Over The Counter
Get this from any pharmacy or chemist — no prescription needed.
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