Natural Teeth Whitening Strips for Sensitive Teeth, Peroxide Free White Strips with Baking Soda, Enamel Safe Tooth Whitener, Vegan No Bleach Formula, Mint Flavor 14 Day Kit, 28 Count

I was skeptical about these considering they don't contain peroxide and they are priced much cheaper than the competitor's. I've been using them on and off over the past few weeks and can tell a noticeable difference in the whiteness of my smile. I drink a ton of coffee, red wine, and diet coke but l like my teeth to be very bright white. These definitely get the job done and don't cause the teeth sensitivity. My only compliant is that the bottom strip has a hard time staying on and that the strips do leave a thick residue on your teeth. The residue is an easy fix though; I just bleach first thing in the morning and brush my teeth immediately after. I will be buying again.

Gentle on sensitive teeth with no peroxide or bleach. Easy to use, but the whitening effect takes time. Good option for a more natural approach to teeth whitening.

I’ve used these twice, and I’m already noticing a difference :). Super easy to use and obviously (from my experience) works quickly. This works just as good (if not better), than name brand products, at a huge fraction of the cost. I have sensitive teeth and these didn’t bother me at all. I will definitely be ordering more. Thanks!

First day of using. Half hour on my top teeth only, since I have an over-bite and my bottom teeth aren't noticeable anyway. I smoke and drink coffee every single day, but even still, my teeth have never been white, and here's why: I was sick a lot as a kid and the medication stained my dentin. Also, instead of taking me to the dentist regularly, my mother took the easy way out and had the dentist cover my teeth with a flouride coating to prevent cavities, which didn't really woek anyway and added even more colouration to my still developing teeth. At any rate, I had professional whitening once several years ago, and it lasted a DAY. Seriously, ONE DAY. I have grooves in my top incisors, both on the bottom of the tooth as well as the surface and I have very prominent canines, so whitening strips don't always form to my teeth. These actually did, and I used the bottom strip on my top teeth, since I have a small mouth and the canine section worked perfectly. I DID get the white spots on my teeth, as the box said it might, but I am actually happy about this because it is showing me the strips ARE working, even after the first use. There was absolutely no sensitivity, which is awesome because I do have slight recession of my gums in certain areas. I wanted to make sure I wrote a review for people with the same affliction as myself: never had perfectly white teeth, do not now, and never will. I despise looking for strips and otherwise and seeing before pictures or reviews of people who already have white teeth and the strip simply removed some stains. It's difficult to find reviews from those of us who do not already have white teeth, explaining that the product is helping and how. I hope my review assists others when deciding if this product is right for them. There was zero sensitivity, the flavour is tolerable, the white spots deposited on my teeth show me this is actually working (as compared to other products that did not do this), the strips stay put (as long as you dry your teeth first as per the instructions) and they do not contain peroxide, cause that doesn't work anyway and can hurt live tissue besides. Only thing I'll complain about is the amount of saliva that occurs, but I just spit it out every so often and for the last 5 minutes, I left it in my mouth to help the process. Could be a psychosematic thought (if I believe that works, it will) but I am going off something my dental hygeinist friend said once. Anyway, moral of the story is: first use, I am a realist, so I am not expecting a miracle but all - in - all, this product is definitely worth a try.

He probado las tiras Cool Teeth Whitening Zero y me han gustado mucho. Son fáciles de usar, no causan sensibilidad y ayudan a eliminar manchas dejando los dientes visiblemente más blancos. Además, el tratamiento es cómodo y se puede hacer en casa. ¡Muy recomendadas para quienes buscan una sonrisa más brillante!

These made my teeth look white for a couple of days, but it didn't last. I followed instructions and stayed away from coffee and tea (that was HARD), but I'm a bit disappointed. I was looking for something like the strips that Rembrandt used to make. While these looked the part and caused no sensitivity, they didn't do a lasting job.

I don't think they get your teeth at white as Crest strips or anything else, but I also only use them 3x a week at most. I like that they don't make your teeth hurt like heck. I just started using this UV light they sell on Amazon, hopefully that will help. The only weird thing is the little white calcium deposit spots it leaves on your teeth, but they go away after a few hours. The gels is super sticky when you remove the strips. Don;t even bother trying to get it out by spitting (gross). Just brush your teeth with some toothpaste and it will come off. Your teeth will feel super clean after. You also can't beat the price.

These are really thin and they stick pretty good. I was going to brush my teeth before I use them but the instructions clearly say don't brush your teeth before. I dried my teeth first and applied. Then I use the paper towel over them and pressed on my teeth. They are stuck really well. It's supposed to be 30 minutes but I'm leaving them on for 45 because they're very comfortable and don't seem to be leaking any bleach in my mouth. That's good