Professional Teeth Whitening Lights Kit for Brighter Smile

I used exactly as directed, day after day, but at the end of the last use I did not notice any whitening or difference from before. It's not as advertised, and I feel as if I would have been better off using a good whitening toothpaste instead of this gadget. I cannot recommend this.

This is it! This is what you need for teeth whitening. Very recommended and it’s not as expensive.

Bought this for our son he has used it and has seen a difference , will update once he uses more....

Gave this as a gift and user could not try it because there were no instructions provided and she could not find any instructions online for it.

Battery didn't last even 3 uses.Not designed well, as the "lip" that holds the mouth piece onto the light piece is is too small and slides off during use....then you have a drooly mess trying to get it back on there.More annoyed that the light doesn't work after 2 uses more than anything

I noticed a difference after my first use. By day 4 my teeth were 3 shades whiter!!!

Came in as promised, came with very little instructions. Like what exactly is the sensitivity gel used for? And why is there only one tube of it but 4 of the whiting gel? I have only used it twice so I'm still not positive it actually works but hopefully it, does!

I bought 2 kits in a row and the light in neither one worked, and that was the only part I really needed.