Add Yahoo as a preferred source to see more of our stories on Google. A close up of someone smiling. At-home teeth whitening kits or toothpastes are great for getting a whiter smile at home without ...

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, ...

Add Yahoo as a preferred source to see more of our stories on Google. Like it or not, your smile can make a big first impression (heck, there’s research to prove it). When your teeth are looking a ...

As far as whitening toothpaste made with hydrogen peroxide goes, its effectiveness is determined by contact time, says Rawdin. The longer the ingredient sits on your teeth, the more it can penetrate ...

Brighten your pearly whites with these dentist-approved whitening strips, LED kits, toothpaste and more. By Khortlyn Cole If you purchase an independently reviewed product or service through a link on ...