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 ...

Whether you have discolored teeth or surface stains, there are a variety of products that make it ... usually featuring hydrogen peroxide or carbamide peroxide. If that doesn't sound like ...

“Over the counter whitening products have lower concentrations ... Some active ingredients, particularly hydrogen peroxide ...