ColgateMax White Led Teeth Whitening Kit - Ultimate Whitening in 10 Minutes* - Reverses up to 20 Years of Stains* - Flexible Led Device - Teeth Serum with New Precision Applicator

Amazing I am so pleased I bought this, after years of no dentist my teeth were very stained, after finally getting to see a dentist and having them fixed I wanted to whiten my teeth and boost my confidence and it worked my teeth are now so much whiter I can smile againSo easy to use and no dribbling, I roll up á small cotton wool pad on my upper jaw between lips and teeth so my teeth stay dry then I can apply the pen which drys in secondsThe lead plugs into your smartphone phone(2 adapters supplied ) it beeps after 5 minutes then again on the 10th minute so easy to use.Amazing results!! I was quite impressedI used it overnight first as my teeth were quite stained then I just use it for 10 minutes twice a week (I have a false front tooth I don’t paint that one )I’m a black coffee and red wine drinker so definitely very impressed with my results

I've tried the product, and whilst it will whiten the teeth a little bit, 2.5ml is useless.Its not enough given the price of the product. Its too easy for the pen to dry up, and why is it even a pen used ? Well to hide the quantity, that is why.Not worth buying. Its a con, and I would expect a manufacturer with such a name to do better for customers. Clicking a pen, to release a drop of product, its a con. The pen should be filled, what you'll get inside, is a spring applicator and a piece of plastic that dispenses a tiny drop of liquid through a tiny tube.You are paying for an overpriced light source, gum shield, and plastic pen design.Sad to say, Colgate you have failed with this product.

Stopped working after a few days - uv light wouldn’t work

I used as directed (morning and night) for 2 weeks, but surprisingly started to see differences after just a few days, by the end of the 2 weeks, my teeth are DEFINITELY brighter.As a guy who drinks a LOT of coffee and was a former smoker, I was sceptical about how well this would work at first but, the price was reasonable so, I thought, why not give it a shot.I used this combined with the "max white ultimate" toothpaste for brushing and the results have been surprisingly good and fast as well.Didn't expect to be giving this 5 stars but, it definitely earns them and would recommend to anybody.Only thing I'd say is just make the cable a bit longer. As a guy over 6ft, it would make things a little easier.

Was sceptical at first as I did loads of research into teeth whitening products. At first I was disappointed, as for £50 it was only the teeth whitening serum and the light in the box. No Colgate toothpaste included!I've been using it for a week so far and can see the results, which lifted my spirits, as I'm a regular coffee drinker, ex smoker and have always had staining. I'm really happy with the results and will take another progress picture at week 2.If you are yet to buy this product, note that it's difficult to get the serum on the bottom teeth unless you tilt your head back during the application, as keeping your mouth open will make you salivate a lot and it will pool around the bottom of your mouth, and if you get saliva on the brush it will harden the serum. I wish it said this in the instructions.

Great item, speedy delivery, exactly as described 5* seller

Ok but not as amazing as as they make it out to

Quite shocked to say it's actually worked!Teeth deffinately whiter...good job as its quite expensive...have told everyone about it and had 2 comments on the whiteness of my teeth!. Ex-smoker....yeah,...works and I'm happy!