22% Sensitive Formula - Watts Power Teeth Whitening Kits with FCP Anti-Cavity Gels Plus New Technology Teeth Shields - 2 Pack

All I can say is WOW. After two 30 minute treatments coffee and tea stains are completely gone and friends are noticing the results. The mouth tray is very soft (silicon?) and is easily trimmed with a pair of scissors. This is important because you want the gel to contact your gums as little as possible. My teeth are very sensitive, to the point that I can not use over the counter whiteners like crest white strips. I have had zero sensitivity or tooth pain using this product. The instructions are very easy to follow.I have had such a good experience with this product that I have been telling other people about it. I like it so much that I decided to write this review, which is my first.

If you want to make this last longer put some on the tip of your finger and rub in on your teeth before inserting the guards. This also keeps it away from gums. I decided to try this because I had hurt a gum area. Wash it off your hands immediately. I leave it on a bit longer and have had no problem. My teeth are extremely sensitive and I like this strength. Thought it might be a bit too strong, but no.

I do not like the mouth piece.

I recieved the product on time and i love it. It whitens very well and has easy to read instructions. I would recommend this product to anyone. And i didnt have tooth sensitivity which was a huge plus!