"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Nowadays there are plenty of products to help you get whiter teeth, including teeth whitening kits, ...

Hydrogen peroxide whitens your teeth by removing stains and brightening them. Toothpaste with 1% hydrogen peroxide effectively whitens teeth. Long-term use of hydrogen peroxide may cause tooth or gum ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? You know what nightmares are made of—someone telling you you have to choose ...

What’s the best teeth whitening toothpaste? Adding teeth whitening toothpaste to your daily brushing routine is an excellent way to address discoloration caused by popular culprits such as coffee, ...

The most common toothpaste ingredient is fluoride, which protects against cavities. Choose a toothpaste with calcium carbonate or hydrogen peroxide if you want to whiten your teeth. Avoid toothpaste ...