I-White Dark Stain Remover Whitening Kit

A whitening kit to make your teeth up to 5 shades whiter.

Review by Annie

What is it?

For the last couple of weeks I’ve been using I-White Pro, as I was starting to lose faith in so-called whitening tooth pastes, and wanted a slightly more scientific option that didn’t break the bank. I figured that mouthguards would be easy enough to use, not too time-consuming, and a great way to make my pegs a little more white as quickly as possible! See my review below, and I can only apologise about the weird noises I make when the guards are in my mouth…






The Process

This teeth whitening process is completely separate to the normal brushing of teeth, and instead requires just 20-minutes of time where you will not need to speak. You simply insert one guard for your top teeth and one for your bottom, and press it in firmly to activate the whitening agent. You then simply hold them in place for 20-minutes, before removing them and disposing of them appropriately! An odd taste and texture, but by no means unpleasant, although it does leave a kind of black residue in your mouth and on the guards, which isn’t the nicest. I would recommend not doing it in front of people, unless you are truly comfortable around them! I’d be surprised if it freshened breath seeing as it definitely didn’t taste all too minty, but as I mentioned earlier, IT IS NOT A REPLACEMENT FOR TEETH BRUSHING! I brushed my teeth afterwards anyway just to get rid of the residue, so might make sense to do it just before you were going to brush those pegs anyway.



Dark Stain Remover

Suitable forAdults
Not Suitable forChildren
Applications Per Pack5
Steps Per Applications1
Application Duration20


Easy to Use


Value for Money


Overall Score
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Did it work?

The I-white teeth guards certainly whitened my teeth, but not by as much as I was hoping considering the price…maybe I’m just being unrealistic? I feel that my teeth were noticeably white immediately following use, but even within a few days they had began to fade. I also think the guards made my teeth slightly sensitive to hot food, which as someone who eats A LOT of hot food, wasn’t great news. However, everyone’s different, and that could just be an issue with my teeth, not the whitening product! I’d say it’s a great option for a quick fix, if you wanted to use them Monday – Friday ahead of a big event on the weekend.

Want to see how this performs against other Whitening Toothpastes?

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