Gum Composition for Removing and Preventing Stains on Teeth

Abstract

A chewing gum composition effective in preventing the staining of teeth caused by the tannins in red wine and other staining agents in food. The chewing gum composition is also effective in removing the stains on teeth from consuming the staining food or drink. A coating agent is present in the composition in an effective amount to coat the teeth while chewing to generate a protective film on the tooth enamel thereby preventing staining. A tannin or stain removing agent is present in the composition in an effective amount to remove stains from tooth enamel. The chewing gum composition is usable before consumption of the staining food or drink to prevent staining or after the consumption of the staining food or drink to remove stains.

Dependencies are inferred from the claim text.