Stain assessed 4 weeks after a dental cleaning. You can feel the difference after just one use. "They're not as effective as peroxide, but are a good natural option that’s gentler on the teeth," she notes. Step 1 cleans thoroughly and Step 2 polishes and whitens to keep your smile up to 99 as white as a professional polish. There are also products that don’t contain peroxide and instead are made with ingredients like aloe vera and coconut oil, which have natural whitening effects that pull stains from the teeth, according to Dr. Fluoride also helps prevent sensitivity and hardens the tooth's surface, according to a study. ✔️ Sensitive-friendly formulas: Those with sensitive teeth may look for a formula with potassium nitrate, which is known to reduce sensitivity. Step 1 deep cleans & Step 2 whitens, keeping your smile up to 99. This can make teeth more prone to cavities and other damage. The new Crest 3D White Brilliance 2 Step Toothpaste. Low pH levels mean high acidity, which can lead to demineralization, or the layer of protective enamel wearing down. Baking soda also works to that effect while raising oral pH, adds Dr. Amazons Choice Crest 3D White Brilliance 2 Step Kit, Deep Clean Toothpaste (4oz) + Teeth Whitening Gel (2.3oz) 2 Piece Assortment (4.5)11,411 1260 (12.60/Count)14. Hydrated silica acts as a polishing agent to help remove stains. For peroxide ingredients, the maximum percentage is 10% for over-the-counter products, says Sharon Huang, D.D.S., M.I.C.O.I., a cosmetic dentist and founder of Les Belles NYC. ✔️ Active ingredients: The dentists we spoke with unanimously agreed that bleaching agents hydrogen peroxide or carbamide peroxide are key ingredients in whitening toothpaste. Ingredients: Hydrogen peroxide, hydrated silica, fluoride | Size: 3 oz. It forms a protective layer on teeth, allowing the hydrogen peroxide to continue its whitening action beyond time spent actively brushing. It's the only American Dental Association-approved bleaching toothpaste that is formulated with fluoride for cavity prevention. "I drink a lot of coffee and tea, and I noticed that my teeth are so much whiter after using this toothpaste."Ĭolgate Optic White contains gentle abrasives to scrub stains and polish teeth. The formula contains high levels of bleaching active hydrogen peroxide to brighten teeth one to two shades lighter, fast.Īfter analyzing the brand's data, our experts in the GH Beauty Lab confirm that this formula can remove up to 10 years of yellow stains on teeth in only four weeks of twice-daily use. Noticeably brighten and whiten teeth while brushing with Colgate’s game-changing whitening toothpaste, a GH Beauty Award winner.
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