35% Teeth Whitening Gel Refills - 20 PCS 3ML with 4 Pcs Remineralization Gel, Works with LED Light and Tray

Very good very white teeth

It’s okay but not the most effective gel but it will maintain the teeth colour, it hasn’t increased the whiteness of my teeth.

Having previously had Philips zoom from the dentist, this was a 10% of the price, and I think worked better without the burning!

Firstly, why do I have 2 different coloured gels? I'm not noticing any difference, and I am leaving it on for 2 hours at a time rather than the 15-30 minutes they recommend. I paid my dentist £180 for a teeth whitening kit which included them making me a gel tray professionally molded from my teeth. Their day use gel was 35% CP and the night use gel was 16% CP. When I used either of those, I could feel the chemical working, and my teeth becaming very sensitive. I was told not to eat for at least 2 hours after each treatment. The results were great. The problem was, I was only given 3 weeks supply, and another 3 weeks would cost £50. I do not feel any reaction on my teeth after using this budget gel. It's probably only 4% CP if any. I thought I would save a few quid, but looks like I've wasted a few instead. I'll have to purchase directly from my dentist. At least I know what I'm actually getting.

You get what you pay for, I have bought dentist issued gel and it worked brilliant, this was bought for a top up , I don’t think it’s as strong as it says but it definitely does work. You get the bubbling sensation and a clean white smile on areas where the enamel was previously yellow. Depends on how yellow your teeth are , but definitely works in some way.

I would buy again. Happy with the product.

Excellent

I was a little put off by the warnings on the pack about possible burning to skin on the gums, lips etc, but I was pleasantly surprised as I was not affected, despite having a lot of sensitivity in and around the mouth. However, I wasn't brave enough to risk using these overnight, as I have done with other products, and I did not use the light with it, as the mouthpiece was just too uncomfortable but, having said that, there was some improvement in whiteness just using it in my normal trays from the dentist.