Whiter Smile Labs Teeth Whitening Trays - BPA Free - Thin Moldable Mouth Trays Form Perfectly to Each Tooth (4 Trays)

I actually have not used this set. This is my second time purchasing, last on a different account I had bought these for whitening trays. And then I bought this one for mineral use and whitening. Super easy to do impressions. Also a child could easily use these because you can cut to fit. (Braces marks)

The temperature is a little bit tricky, I was scared looking at all the reviews that said if the water is too hot it’ll shrink and won’t be useable so the first attempts I didn’t water that was hot enough, but luckily I could re-do it after re-heating it again. I think the trick is keeping the water away from the stove and do it while it’s like 90% to boil….? Worked pretty well!

These teeth whitening trays are a great find! They’re BPA-free, thin, and moldable, which makes them very easy to customize to the shape of your teeth. After heating and molding, they fit snugly and comfortably, staying in place while applying whitening gel.I love that the set comes with four trays, giving plenty of replacements or options for multiple treatments. The material feels durable and holds its shape well over time, making the whitening process much more convenient compared to generic trays.Overall, these trays are high-quality, effective, and easy to use. They make at-home teeth whitening much simpler and more comfortable!

I followed the instructions to clean/disinfect before use and it melted. It came with two pairs but I seriously want to be compensated.Just wash with disinfectant hand soap.Low score due to instructions but trays work fine since I used them this morning.

My customized whitening trays from my dentist eventually became a little loose from extensive wear, so I thought I would try these as a replacement. I contacted my dentist about getting new ones, but they said that they would have to do new impressions and it would cost $500! Unfortunately, this product didn't work well at all. I tried 4 different methods with each tray, and they all turned out as garbage. The material is way too thick to give a good impression; doesn't not conform well to the front and back of your teeth. The result is a very loose tray, which you can hold in place with your tongue or lower teeth, but it's not snug enough to make considerable contact with your teeth to the point that the whitening gel is practically ineffective. Also, when you cut of the tab on the front of the tray, it doesn't trim off cleanly, so there ends up being a poky spot that will irritate the inside of your lip. I suppose cutting with a razor blade might be a solution. I cant afford to purchase the professional trays, so I'm not sure what the answer is, but it's not these!

I bought these to go along with my opalesense teeth whitening. Reading the directions did not prepare me for just how soft these would get in the molding process and just how quickly they'd get hard again. The good news is that when I messed it up I was able to just throw it in the hot water and do it all over again. It came with two sets of two.There is a lot of material, especially on the lower, but trimming it down works perfectly. Pairing this with a teeth whitening gel makes the process so much more efficient and less cumbersome.

Excellent product very easy to work with. VERY reasonable price!

Too thick of material to use as whitening trays. Does not indent enough and leaves flat spaces.

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These worked perfectly! I put them in boiling water for about 10 seconds, until I could see they were very soft, then I put them on my teeth and they molded perfectly. It was so easy. I was quoted $600 from the dentist to get professional trays done and these are just as good as the professional ones, just much more affordable. They are surprisingly not uncomfortable to wear either. 10/10 would recommend!

Sold for teeth whitening ..it’s nothing more than a cheap gum guard…would be dangerous to use with the whitening bleach.Left my mould at home 🙄 so bought this!!Absolute rubbish!!

You have to be realistic. This is a Chinese Manufacturing Company, selling worldwide cheap products!. Be sensible. Don't complain! . This product product is of reasonable quality. I won't complain. Don't Expect Too Much..it's cheap!I Follow printed instructions. Heat for 30 seconds..(.i did not cool in cold water)! Insert hot moldable, bite down firmly for 15 secs, then plunge in cold water- continue with either upper or lower moldable.For me it worked very well!

Utilizzate come da guida immergendole in acqua bollente, una volta applicate sui denti non prendono esattamente la forma ma la plastica si modifica leggermente creando delle concavità per i denti. La parte anteriore risulta essere meno deformabile.