Because of the regulatory ban on medicinal versions, your options are typically limited to international sellers or industrial/laboratory suppliers:
: Certain antibacterial foam dressings (e.g., Hydrofera ) that contain Gentian Violet remain authorized for sale in Canada because the dye is unlikely to come into direct contact with the skin.
: Retailers like Amazon.ca and eBay Canada list brands such as De La Cruz and EPOTHEX . These are often shipped from the United States or other international locations.