The 35% Carbamide Peroxide Teeth Whitening Gel has been developed by leading Californian dental lab Dentech to provide safe, effective and quick tooth whitening at home - using the exact same whitening gel you're dentist uses!

With Dentech 35% teeth whitening gel you only whiten up to the shade you want - just stop when you're happy. Whether that be just a few shades whiter or the perfect Hollywood Smile, you're in control.

With Dentech 35% carbamide peroxide whitening gel you can get up to 11 shades whiter with only one 15-minute application per day for as little as 7 days, and results typically last up to 18 months!

Each over-sized 10ml gel syringes provides over 20 full mouth treatments in total. Each order comes with the following;

• 10ml 35% Carbamide Peroxide Teeth Whitening Gel Syringe
• Clear and detailed instructions
• Full money-back guarantee if you're not 100% satisfied

Dentech whitening gel is carbamide peroxide-based, the same as used by your dentist. Carbamide peroxide has been proven to be extremely safe and highly effective.

As you consume staining foods and drinks, smoke, or just get older, your teeth absorb dark, staining particles, which over time give a dull, yellow, or even grey appearance.

Carbamide peroxide gel works by penetrating the tiny pores of your tooth enamel and turns those stains white by oxidizing them. The gel does not interfere with the tooth enamel structure in any way.

In a recent study by the University of Rochester, USA, teeth whitening has been shown to be safer than orange juice! Concentrations of hydrogen peroxide used in professional and over the counter teeth whitening processes don't cause significant changes to tooth enamel, according to the US researchers. Conversely the researchers found that an everyday practice such as drinking acidic fruit juices can have significant negative effects on the hardness and the roughness of tooth enamel.

The scientists, led by Yan Fang Ren at the Eastman Institute for Oral Health at the University of Rochester , investigated the effects of hydrogen peroxide on tooth enamel. According to the team, when compared to orange juice the hydrogen peroxide did not lead to any significant changes in the hardness of surface enamel.

Greg Hall, Birmingham

This product is great! I've used it about 10 times now and that's all it took to get my teeth looking really white. I am a dental student myself and was always wondering whether the over-the-counter products actually worked - I decided to whiten just the top jaw first and the difference was incredible! The fact is that the gel contained in the kit is exactly the same as dentists use so it makes you think why people pay over £200 to get the dentist to do it? I know for a fact that it doesn't cost dentists any more than £25 for the gel they sell to you and the results won't be any better than this... i'm a little worried for the future loss of earnings lol :-)

Gaby, London

I just have to write and tell you what I think of your whitening. I am very happy and really satisfied. I have been whitening my teeth for five days now and I can see a massive difference. Usually, advertising is exaggerated. But it is incredible. MY TEETH ARE WHITE AGAIN.....And I was a little concerned about shooting pains (there was a slight sensation of pain the first two times I used it but after that, there was no discomfort whatsoever). I am more than satisfied and will be spreading the word to everybody. Yours truly, Gaby

Katie Davies, Manchester

Super product! I used to work as a stewardess where you smile all the time. Huge success! I am so happy with my teeth!
Thank you so much!