Review on 💎 Ultimate Teeth Whitening Kit for Men: Enhanced Blue LED Light, Highly Potent Peroxide Gel, Smartphone Compatibility, Portable Case & Extended 2-Year Warranty by Amy Fuhrman

This kit really works. I've been using my first gel syringe for a week, by the end of which I've noticed one (1) difference in shades. On the second I apply the second level of lightening. I was thrilled this is not the product to use if you want instant results. However, it works. I had 2 different shades of yellow, one side due to smoking. I always fix it with this kit. It really worked for me and I'm very happy with my progress considering how much I spent. Definitely recommend, I would give you around 2 weeks of use to see clear results of up to 3 shades! The gel tastes terrible, but hey, this isn't meant to be eaten!