Amazon sales are a bedrock of its brand identity. Whether its events like Prime Day, its always-changing Lightning Deals or secret outlet, the retailer consistently offers steep discounts on NBC Select-reader favorite products — which currently includes Crest 3D Whitestrips (22 Count Pack).
Crest 3D Whitestrips, which have a 4.6-star average rating from more than 87,000 reviews on Amazon, are currently on sale for 35% off. In addition to using dentist-recommended mouthwash and regularly brushing your teeth and flossing, whitening strips, like the Crest 3D treatments, can help you achieve and maintain white teeth and a clean mouth, according to the brand.
Crest 3D Whitestrips (22 Count Pack)
The whitening kit, which typically retails for $46 and is currently on sale for $30, includes 20 enamel-safe hydrogen peroxide strip packs for both bottom and top teeth — which you’ll use for 45 minutes at a time. You’ll also get two 1-hour treatments as well. Consistent use of the strips helps give you a noticeably whiter smile, with results showing as soon as three days, according to the brand.
The treatment is quite straightforward to use: Before brushing your teeth, place one strip carefully on the bottom and top rows of teeth and leave them for the specified time, once a day. They have a no-slip grip so they should stay on until you’re ready to take them off; you can even drink water while wearing them, according to Crest.
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Aside from the whitening strips, Crest also sells other dental care treatments, including alcohol-free mouthwash and whitening toothpaste.
For more coverage on teeth whitening treatments and oral care, check out our guides on at-home teeth whitening treatments, the best whitening toothpastes and benefit of electric toothbrushes
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I am a commerce editor at NBC Select, where I cover kitchen, cleaning, wellness and lifestyle content. He’s written guides on the best Mother’s Day gifts to buy, pet stain removal treatments and the best toilet stools.
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