The human tooth is the only part of the body that does not contain some type of regulating system that sheds unnecessary or dead surfaces. As a result, vast colonies of microorganisms tenaciously adhere to each tooth's exterior, consuming mouth debris, reproducing and continuously adding to this biofilm. Although this dental plaque film is thought to be a part of an oral defense mechanism that is intended to prevent seriously pathogenic bacteria from rapidly destroying tooth enamel, plaque will cause dental and gum disease as well as bad breath when low pH levels and chronic dryness exist within the mouth. Poor oral hygiene also exacerbates the problem of dental plague.

TheraBreath is a revolutionary premium oral care system created by Doctor Harold Katz at the California Breath Clinics. The exclusive, original formula went on the market in 1994 and has been used by over 1,000,000 people world wide to solve the problems of bad breath and unpleasant mouth taste. In that time, our original formula has gone through dozens of refinements, making it the most complete and effective solution to the embarrassing personal problem of halitosis.