Harold Katz is the founder of The California Breath Clinics and the developer of the The Breath Company line of premium oral care products. He is the internationally recognised expert in the fields of bad breath, taste disorders, tonsil stones and dry mouth. Known as the 'Bad Breath Guru' due to his numerous television appearances on U.S shows like The View and the CBS Early Show, he has helped millions of people around the world eliminate their bad breath problems.