To round up the best teeth whitening kits, we asked oral care experts for their input and tested several top options ...

Canada residents can call a provincial poison control center. Hydrogen peroxide is a chemical compound with the formula H₂O₂. In its pure form, it is a very pale blue liquid, slightly more ...

According to the American Dental Association (ADA) and the nine dentists we spoke to, either hydrogen peroxide or carbamide peroxide is what you should look for in whitening products.

These kits come packed with strong whitening agents, usually featuring hydrogen peroxide or carbamide peroxide. If that doesn't sound like something you're interested in, there are also gentler ...

“Hydrogen peroxide and carbamide peroxide are typically the two main whitening ingredients found in toothpaste,” Rich Lipari of Lipari and Mangiameli Dentistry in Chappaqua, New York, tells ...

Carbamide peroxide 6.5%; otic soln. 5–10 drops into ear. Keep drops in ear several minutes. Use twice daily for up to 4 days if needed. May irrigate with warm water. Avoid eyes. Reevaluate if ...