Pros

  • โ€ขEffectively whitens teeth, with 22% of reviews noticing a visible difference.
  • โ€ขAdvanced Seal Technology ensures strips stay in place during treatment.
  • โ€ขMajority of users (13%) consider it a great product for aome whitening.

Cons

  • โ€ขCauses teeth sensitivity, as mentioned by 16% of reviewers.
  • โ€ขComplaints about the product not working, noted by 10% of reviews.
  • โ€ขSome users find it difficult to apply properly, with 7% mentioning the issue.
  • โ€ขA bit pricey, with 7% stating it's not worth the money.
  • โ€ขReports 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 any Popular Retailer
$55.57 at Amazon
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