Review on 🦷 Cool Teeth Whitening Kit with 44 Carbamide Peroxide: 4 Gel Tubes, 2 Trays, Case, Guide, Accelerator Light Included - Achieve a Brighter Smile! by Kevin Farmer

The product works in every respect and the price is fantastic. My teeth were whitened by 1 shade in just a 30 minute session! The shape of the teeth was tricky but after a few tries I got them as close as I could where the bleach touched the teeth. The only complaint I have is that the light he came with even lasted 5 minutes before he died. I changed the batteries as others have suggested but that didn't help. However, this is not a violation of the terms of the contract. I love the product and will continue to use it to keep my teeth sparkling white.