"Other types of whitening toothpastes have hydrogen ... act as natural bleaching agents to break down embedded stains. To do: ...

Discover natural ways to whiten your teeth using safe, effective ingredients from your kitchen for a brighter, healthier ...

Turn that smile upside down with these at-home teeth whitening kits The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate ...

Unlike sodium fluoride, which is more commonly found in anti-cavity dental products, this type of fluoride ... adhere to your teeth and use whitening agents to lighten deeper stains,” says ...