TLDR Review: Crest 3D Whitestrips Supreme Flexfit
Published: May 28th, 2024
Pros
- •Effectively whitens teeth, with 22% of reviews noticing a visible difference.
- •Advanced Seal Technology ensures strips stay in place during treatment.
- •Majority of users (13%) consider it a great product for aome whitening.
Cons
- •Causes teeth sensitivity, as mentioned by 16% of reviewers.
- •Complaints about the product not working, noted by 10% of reviews.
- •Some users find it difficult to apply properly, with 7% mentioning the issue.
- •A bit pricey, with 7% stating it's not worth the money.
- •Reports of causing sore gums in 4% of users.
Bottom Line
Crest 3D Whitestrips, Supreme Flexfit delivers noticeable teeth whitening results that many users appreciate, thanks to its professional-level whitening power. However, it may not be suitable for those with sensitive teeth or gums due to potential irritation. If you're considering a less intensive option, you might explore other whitening products that emphasize gentle ingredients. Always assess your comfort level with possible sensitivity before committing to this product.
Lowest at Amazon
$35.70 at AmazonLowest at any Popular Retailer
$15.00 at BonanzaWhere to Buy
Prices last updated: August 25th 2025 2:45 pm
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