Skeptical at first..
I was doing extensive research on the effectiveness of teeth lights; I spent about a couple days trying to find the right product for me. I base my purchases off of reviews for starters. There wasn't enough pictures from reviewers on this product (before and after photos) but I decided to try it anyways. After the first week I saw no change and was hesitant to take the product back but I decided to give it a couple more weeks. After week 3, my teeth have whitened a little bit and my gums feel very refreshed. There is no flavor, the lights are gentle and the product is not bulky in your mouth, it's very comfortable. I do recommend this product for those who have sensitive gums/teeth and those who just need that extra care!
Rating: 5 stars