No change
I honestly cant tell if its working or not. I've been using it pretty much every other night since I got it about a month ago, and dont see much of a difference. The first time I used it there was a slight change, but after nothing. I wanted something natural so tried this, but the actual whitening strips from the pharmacy worked a lot better. Still just using it because it's natural and dont want to waste it, but I dont think it'll help with whitening.
Rating: 2 stars