Changes in the color of your teeth may be subtle and happen gradually. ... (2012). Efficacy of extrinsic stain removal by novel dentifricecontaining papain and bromelain extracts. DOI: https: ...

Fruits also contain enzymes that some say help whiten teeth. Certain fruit enzymes, such as papain from papaya and bromelain from pineapple, may hold promise as peroxide-free whitening treatments ...

Teeth inevitably begin to yellow with age. In this article, learn how to whiten teeth naturally at home using baking soda, oil pulling, hydrogen peroxide, and other techniques, as well as what to ...

A look at how to get rid of yellow teeth using home remedies. Included is detail on why teeth go yellow in the first place and reducing discoloration.

Papain salves and creams are available online and in some natural health stores. Use as directed under your doctor’s supervision. If you’ve had an allergic reaction to papaya or latex, don’t ...