Terrible customer service! I had an issue that would have been easy to correct and the response I received was terrible! I will need to file a dispute against them with my credit card company to resolve the issue. Extremely disappointed!

Excellent seller and excellent customer service

This is a miracle product! It whiten My teeth at the first usage! Loving It!

Tasted awful and left an awful residue on the teeth.

Noticed a difference after first use....

Bought the teeth whitening kit with blue light and I'm very disappointed. It's left a white line across my two front teeth. So yes it whitens your teeth a bit but it also leaves marks! I emailed Mr Blanc Teeth and got one response telling me to carry on using it? Obviously I'm not willing to do that as it's a clear line across my teeth! I have heard nothing since. So I'm probably more disappointed with the service than the product.

Very pleased with the product and the shipping

Very good!! I like it and i will buy ti again

4⭐.................

I have my teeth professionally whitened and I use this as a top up between treatments, I love it so much I'd never use any other brand!