How Long Should You REALLY Leave Gentian Violet in Your Hair? A Comprehensive Guide
Gentian violet, also known as crystal violet or methyl violet 10B, is a powerful antiseptic dye with a fascinating history and a surprising application: hair toning. While its primary uses lie in medicine, specifically treating fungal infections and skin conditions, a subset of individuals, particularly those with blonde or light-colored hair, have discovered its potent … Read more