“Hydrogen peroxide and carbamide peroxide are typically the two main whitening ingredients found in toothpaste,” cosmetic dentist Rich Lipari tells Bazaar. “Many whitening toothpastes in ...

Two types of over-the-counter (OTC) products with hydrogen peroxide are available for whitening teeth: Teeth-whitening toothpaste contains chemical agents to remove surface stains and restore the ...

The toothpaste is made with gentle abrasives to remove surface stains and hydrogen peroxide to brighten teeth. Arm & Hammer’s whitening toothpaste is made with the brand’s dental-grade baking ...

Anyone allergic to peroxide (the whitening agent ... Brush teeth with a toothpaste made for sensitive teeth. These toothpastes contain potassium nitrate, which helps soothe the teeth's nerve ...

The black paste promises to remove stains and brighten ... "This is because the peroxide content in some whitening gels and toothpastes has the potential to cause ulcers or irritation of the ...