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Crest strips have hydrogen peroxide, which helps to remove up to 20 levels of stains in two weeks. They’re the best-selling whitening strips on Amazon and they’re dentist-recommended.
Whitening toothpaste According to a 2018 study , chemical teeth-whitening toothpaste outperforms natural alternatives. Despite this, it isn't as highly recommended as whitening strips or trays.
Crest is an American brand of toothpaste and other oral hygiene products made by American multinational Procter & Gamble (P&G) and sold worldwide. In many countries in Europe, such as Germany, Bulgaria, Serbia, Ukraine, Belarus, Russia, Poland, Hungary, Latvia, Romania, Estonia and Lithuania, it is sold as Blend-A-Med, the name of an established German toothpaste acquired by P&G in 1987 ...
Cetylpyridinium chloride is known to cause tooth staining in approximately 3 percent of users. [14] The Crest brand has noted that this staining is actually an indication that the product is working as intended, as the stains are a result of bacteria dying on the teeth. [15]
Tooth whitening or tooth bleaching is the process of lightening the color of human teeth. [ 1] Whitening is often desirable when teeth become yellowed over time for a number of reasons, and can be achieved by changing the intrinsic or extrinsic color of the tooth enamel. [ 2] The chemical degradation of the chromogens within or on the tooth is ...
Crest 3D White Stain Eraser Teeth Whitening Toothpaste. At less than $5 for a two-pack, you're probably already sold on this top-selling whitening toothpaste. And with a gentle, fluoride-based ...
Whitening toothpaste While a 2018 study found that chemical teeth-whitening toothpaste is more effective than natural alternatives, this over-the-counter method isn't as highly recommended as ...
Description. Crest Whitestrips were introduced in 2001. [1] The product is used by placing a disposable plastic strip directly onto the teeth that contains an enamel-safe whitening gel. It is reported to be most effective on yellow and heavily stained teeth. [2] In 2010, the "3D" range of Whitestrips was introduced.