Max White Overnight Teeth Whitening Serum - Home Teeth Whitening Pen - Reverses 15 Years of Stains* While You Sleep - New and Improved Applicator - Enamel-Safe - Easy to Use

Works surprisingly well Great for the odd darker tooth but is also amazing for overall use A but hard to brush off but easily pick off with nails + I have sensitive gums and this did NOT harm them at all

Takes a lot of separate applications to make a little difference. I did a comparison by doing just my top set of teeth only so could do a direct comparison with the bottom, untreated set of teeth - to see if it actually works. Yes, but very subtle, but then again, the advert pic - before and after - is not a dramatic difference anyway.: and that is the level of shade difference I saw on my teeth. Application wise - the gel is clear, so cannot see if missing bits when applying it - and also, will be difficult to see when it has actually run out, as cannot see if there is any on the brush - I am still using mine after a couple of weeks and it could be that there is nothing left and i am just using the brush against my teeth with nothing on it! So will just have to decide on a day to stop, Would be better if the gel was coloured, as you are using it overnight in bed, so would not really be an issue with a coloured gel.

Does seem to whiten teeth. It's a bit awkward getting the knack of how to apply this properly. It involves drying you teeth, applying then leaving it to dry for a bit. And you have to brush your teeth as soon as you wake up because it dries hard and gritty on your teeth. It's worth a go though. Only been doing it for a few weeks, so no drastic change yet. Buy teeth do look a bit whiter.

Delivered, thank you

Idk why but it worsen the situation and my teeth became more yellow.

I’ve used this product every single night for four weeks, following the instructions to the letter. Although it does seem to have removed a couple of stains, my teeth are certainly no whiter than they were before I started using it. It is easy to apply, although if you put too much on it does dry in a clump which can be a bit of a pain to remove. I’m sure it works for a lot of people but, unfortunately, it hasn’t worked for me so I won’t be buying it again.

For someone who has tryed so many thing's to get their teeth back to the normal colour (without smoking, lot of coffee at point's) over the years my poor old teeth took alot and was quite embarrassed as alot of people would be, eventually after so many things brought I got this peace of kit AND Wow what this product has done to my teeth in I think we worked it out to be the 6th day and 50%of my front top and bottom were getting back to there colour again, as we all know we can never achieve our true colour back, but this has impressed me so much and who ever say's it doesn't work are obviously not doing something right, it's so simple!! YOU'D BE GLAD YOU TRYED IT😁, do not get near gum's as it will burn, top product would recommend great value for it's money💵👌😁😊

I found this toothpaste worked well and my teeth did look cleaner and brighter with regular use. The taste is quite salty, which personally I didn’t mind, but it definitely isn’t one teenagers would like. in my case they wouldn’t use it at all (which was fine, as it’s not aimed at children anyway). My main issue was the packaging. The product eventually leaked out through the lid, which was messy and annoying, especially for something stored in a bathroom cabinet. If you’re an adult who doesn’t mind a stronger, salty taste, the toothpaste itself is decent, but the lid design lets it down.