Crest Whitening Strips Are On Sale at Amazon & Shoppers Swear They Made a 'Real Difference in 4 Days'

Kristine Solomon and Taylor Lane
·2 min read


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If you love a good cup of coffee or tea, but don’t love the way they leave your teeth stained and yellow, then we’ve got an Amazon deal that’s going to make you smile from ear to ear. The site’s top-rated teeth whitening kit — we’re talking 64,000 five-star reviews — is marked down as part of Amazon’s big spring sale, and it has what it takes to produce the bright, mega-watt smile of your dreams.

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This Crest 3D Whitestrips kit comes with 44 strips that whiten teeth almost instantly. One shopper said they saw “a real difference in four days” despite being skeptical. Another reviewer said her husband’s teeth became “about 10 shades whiter, no joke!” after using Crest 3D Whitestrips.

Crest Whitening Strips Are on Sale During Amazon's Big Spring Sale
Crest Whitening Strips Are on Sale During Amazon's Big Spring Sale

Crest 3D Whitestrips – 44 Strips

$39.99 $45.99 13% off

Buy Now

And if 10 shades whiter won’t suffice, Crest 3D Whitestrips actually promises to make teeth up to 20 shades whiter. All you have to do is apply one strip each to your top and bottom rows of teeth, let sit for an hour, and voila! No more expensive trips to the dentist for teeth whitening.

If you’re a skeptic about whitestrips, too, take it from this shopper who confirmed that the Crest Whitestrips give “great results after one-time use.” They also added, “I haven’t whitened my teeth in years, and I could tell they severely needed it, so I thought I would get one. The price seemed a little much for me, but I remember using their products in the past, and I remembered liking them, so thought I should give it a go. And I am loving it! I have only used it once, and the before and after picture is amazing!”

“Works wonders,” another one said. “Crazy the difference in what just four treatments have done so far”

A final shopper said they’ve seen “amazing results,” before adding, “I am stunned by the results of this product!! I really wanted to whiten my teeth, but professional treatments are so expensive. I decided to go ahead and give this a try. I used exactly as directed every day for the full 20 days, and my husband kept telling me how white my teeth were getting. It’s hard to tell when you look in the mirror every day, but I knew there was an improvement. Then, I looked at the before and after photos, and I was amazed.”

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