Gentian violet, also known as crystal violet, methyl violet, and hexamethyl pararosaniline chloride, is a synthetic compound that belongs to the family of triarylmethane dyes. The compound is widely used as an antiseptic and a disinfectant due to its strong bactericidal and fungicidal properties. However, the potent dye is also known for its capability to stain skin, tissue, and clothing. In the medical field, gentian violet is used to treat fungal and bacterial infections of the skin and mucous membranes, while in the microbiology industry, the compound is utilized to stain bacteria and cell cultures. Despite its versatility, gentian violet is currently being replaced by modern antibiotics due to its staining capabilities.