Swishing hydrogen peroxide in your mouth kills bacteria associated with cavities, gum disease, and oral infections. Bonus: ...

tested contained more than 10% hydrogen peroxide. Which ... whitening products are effective to use and safe for teeth and gums. "If you destroy gum tissue, you are never going to get it back ...

In addition to their great value and excellent application, these whitening strips are formulated with only 6 percent hydrogen peroxide, so they’re another good option for sensitive gums and ...

Port Vale goalkeeper Connor Ripley said he was in pain after using a teeth-whitening kit A footballer who used a teeth-whitening kit bought online said he was left with damaged gums. Port Vale ...