![Amazon.com: Customer reviews: Crest 3D Whitestrips for Sensitive Teeth, Teeth Whitening Strip Kit, 28 Strips (14 Count Pack) Amazon.com: Customer reviews: Crest 3D Whitestrips for Sensitive Teeth, Teeth Whitening Strip Kit, 28 Strips (14 Count Pack)](https://m.media-amazon.com/images/I/61DXGf-kSmL._CR0,0,1080,1080_UX256.jpg)
Amazon.com: Customer reviews: Crest 3D Whitestrips for Sensitive Teeth, Teeth Whitening Strip Kit, 28 Strips (14 Count Pack)
![1 hour express white strips are just regular white strips with longer wear instructions. : r/mildlyinteresting 1 hour express white strips are just regular white strips with longer wear instructions. : r/mildlyinteresting](https://preview.redd.it/lb6cx9t15wm11.jpg?auto=webp&s=cc770925d6bd2ac6a4605216850c28d8984b1a74)
1 hour express white strips are just regular white strips with longer wear instructions. : r/mildlyinteresting
![Amazon.com: Crest 3D Whitestrips, 1 Hour Express, Teeth Whitening Strip Kit, 20 Strips (10 Count Pack) : Health & Household Amazon.com: Crest 3D Whitestrips, 1 Hour Express, Teeth Whitening Strip Kit, 20 Strips (10 Count Pack) : Health & Household](https://m.media-amazon.com/images/I/61gCDu7AvKL.jpg)
Amazon.com: Crest 3D Whitestrips, 1 Hour Express, Teeth Whitening Strip Kit, 20 Strips (10 Count Pack) : Health & Household
![Done! 16 months, 1 set of refinement trays, Crest white strips, and some cosmetic bonding : r/Invisalign Done! 16 months, 1 set of refinement trays, Crest white strips, and some cosmetic bonding : r/Invisalign](https://i.redd.it/56gjgs1vqzb31.jpg)
Done! 16 months, 1 set of refinement trays, Crest white strips, and some cosmetic bonding : r/Invisalign
![got my braces off & happy w/ end result - except for yellowy teeth stains. The pic to the left is what my teeth currently look like. The right is a teeth got my braces off & happy w/ end result - except for yellowy teeth stains. The pic to the left is what my teeth currently look like. The right is a teeth](https://preview.redd.it/5c17gm9oznj41.jpg?auto=webp&s=70ac01362253a4390c29303d7b8356e26f18ba63)
got my braces off & happy w/ end result - except for yellowy teeth stains. The pic to the left is what my teeth currently look like. The right is a teeth
![Is this natural yellow? Im 21 year old male. I brush and floss daily, i dont usually worry about it but sometimes it looks so bad. What are the best ways to Is this natural yellow? Im 21 year old male. I brush and floss daily, i dont usually worry about it but sometimes it looks so bad. What are the best ways to](https://preview.redd.it/is-this-natural-yellow-im-21-year-old-male-i-brush-and-v0-le2zhipd6uy91.jpg?auto=webp&s=243524caad344cf0e8bbe30de65eb82f4b49816e)