Natural Charcoal teeth whitening
I give this 3 stars. I have been using this for about 3 weeks now. I can see some difference in my teeth but not a huge change. It's extremely messy you will have black spots everywhere on the wall mirror sink. It gets into your gums and makes them hurt terribly bad. I was so excited to try this due to the reviews, but it's nothing like they claim. I see very little difference and it's been 3 weeks!
Rating: 3 stars