Why we like it: Dr. Elizabeth Himel, owner of Aspen Dental, recommends Crest Pro-Health Advanced Extra Whitening toothpaste.

Plus, get 30% off CO. sitewide until Saturday, July 31 with our exclusive code, POST30. Even with my teeth sensitivity, CO. by Colgate worked Personally, I’ve never been a fan of teeth whitening.

Colgate’s new at-home teeth whitening products are under $55 and available on Amazon. Here’s what we learned while trying the LED teeth whitening kit and whitening pen.

However, when you buy something through our retail links, Condé Nast may earn an affiliate commission.Your beautiful, stunning, gorgeous teeth deserve top-notch treatment—a.k.a. one of the best ...

Are at-home teeth whitening products effective? Dentists explain how to shop for whitening strips, toothpaste and more from ...

When it comes to his top whitening toothpaste of choice, Lipari often reaches for this one from Colgate to brush morning and night. “I typically recommend Colgate Optic White, since I personally ...

I love coffee, but I don't love how it stains my teeth. While professional whitening isn't something I'm interested in, neither is forgoing my daily cup of coffee (or two). If you're in a similar ...

She recommends Colgate Optic White, however, “because it ranks well on the Toothpaste Abrasive Index and whitens with hydrogen peroxide.” For just $6, never worry about how your smile will ...

According to dentist Dr. Michael Wei, DDS, Supersmile Professional Whitening Toothpaste and Colgate Optic Teeth Whitening Toothpaste are the best teeth-whitening products. Shop them on Amazon and ...

A patented formula comprising 3 percent hydrogen peroxide lends Colgate’s Optic White toothpaste its whitening powers. In four weeks, the brand states, you’ll see a near-complete reversal of up to a ...

In supermarkets throughout Europe, Colgate is selling a "whitening" version and a "protection" version of the toothpaste. It's retailing for about $5.56 when converted from Euros to U.S. dollars.