I USE THIS EVERY WEEK. It has been too long without this product. Definitely one of my favorites. Go and buy it! HIgh quality and lasts long. Got told that I have so much whiter teeth than before by both family and friends. I get so many compliments. I can promote on my platform on tiktok with 25.5k followers @24tiab. There is nothing I would change about this product. With love,Tia

I started using these strips last year after seeing my teeth fade. After a few uses i started noticing a difference. I completed my box and my teeth were definitely whiter. It's not too expensive and it's honestly worth the money. I will definitely keep purchasing.

I've been buying crest whitening for years now and my teeth are white. Every dentist appt I have I get a really nice compliment like "wow, you have really nice white teeth". They would ask what I'm using. I would say, "I'm just using whitening crest toothpaste". They can't believe it but its true. About 5-6 years ago, I have tried using crest whitening strips. I tried it for a while and stop after I saw the result. I couldn't afford the price and besides my teeth were already white. So, I decided to buy the crest whitening toothpaste and whitening mouthwash which was affordable. Not only I can afford it, but it also work. I work in a retail store so I'm required to smile a lot. I get so flattered and happy when my customers say " I have a nice smile and a nice white teeth. Once again, customers would ask what I'm using. I would say "CREST product":)

I love this product! My teeth have gotten so white compared to when I first started using this product. It has surpassed my expectations. I have not used any other brand so i cannot compare. But i have been so happy with this product that I have not even thought about trying another one.

I have 15 years working as a dentist in a pediatric setting. I use this product exclusively for myself and recommend it to children over the age of 15. I love this product and have not personally experienced sensitivity. Patients and parents love the cost!

This is the only teeth-whitening kit I will use! I have tried everythingggg, and this is the only product where I can see a noticeable change in color AND it doesn't burn too much. I usually just use it one a day for 30 minutes until I get the desired whiteness. I try not to exceed a week of use because that's typically when my teeth start to become sensitive.

For someone 73 years old, this does a fairly good job of making my teeth look less yellow. However, the other day I opened one of the packets to remove the strips, and the strips came away with the back still on them. Perhaps someone could separate them, but I could not, so I opened another packet. I was able to release the upper strip but not the one for the lower teeth. This is a rather expensive product to have to throw away. I would mail these to you if requested to do so. In the meantime, the numbers at the top of the packets: (L)4003V435 Thank you

I have lightly pale yellow stained teeth from drinking soda as kid as well as braces. I have tried whitestrips in the past and got frustrated that they didn't stay on your teeth. I am 1 week into the treatment and while I cant say I have had amazing results I feel like I can see a small difference. They have greatly improved the strips so they stick well on your teeth. I am hoping once I am done with the whole package I will have bright white teeth. Fingers crossed!

These whitened my smile, but they lift tiny white particles on my teeth. They also made my teeth super sensitive after use! But they did work and made my teeth a shade whiter. I probably will not repurchase, but I gave four stars because the strips whitened my teeth quickly and effectively!

My teeth have always been fairly white, but I’m an avid coffee and wine drinker so they eventually started loosing that sparkle we all love in a smile. I've used my brands of whiteningsheios and other teeth whitening products and never got the results I truly desired so kinda gave up on it for a while and just did my twice a year dental cleaning worh whitening 1x a year but after 5 months it so, again, I'd lose the sparkle and desperately wanted something to use at home so my sparkle would return and thought I would get this gayer seeing great reviews for what I thought would be just a "little" help getting that fresh, whitened look back, because again, I didnt have alot of hope in anything at home but figured this may do a lil something. I used 1 set and they looked good as new & look veryyyyy natural!! I honestly was blown away, and thought I would have to use multiple ones over time to achieve the beautiful look I have now! I am sooo happy with my results. They didn’t immediately look whiter after taking them off, but they did when I woke up the next morning :)