Zonite Kills Onion Breath for Good

An illustration of an orange onion on a yellow background. Black text appears on, above, and below the illustration. 

Zonite Products Corporation was a manufacturer of hygienic and antiseptic products, including Zonite, Forhan’s Toothpaste, and Larvex. Chartered in 1922, the company manufactured Zonite for over thirty years before changing its name to the Chemway Corporation in 1956. The original Zonite product, developed during World War I, was marketed as a mouthwash, first aid ointment, deodorant, and more. As of 2023, the Mary Couts Burnett Library at Texas Christian University houses a collection of materials related to the Zonite Corporation in its archives and special collections.