Top critical review
One person found this helpful
This is my third day using this product, I ...
on April 1, 2018
This is my third day using this product, I can't say that I see my teeth whiter. Once, I finish the product. I will give an update and let you know if my teeth got whiter. This product should be used at night time. My opinion I wouldn't want to do this product in the morning because if you have to go out either working or any other place you don't want your mouth looking dark. The ink on this powder is real strong meaning you have to wash and rinse your mouth a couple of times so your mouth doesn't look black. Then the ink stays in your gums. When I first used it I had to rinse my mouth at least 8 times. The ink will not rub off. It has no taste. I didn't feel that my mouth was refreshed. And yes it makes a mess when you drop a little Dash on your sink or even when you're spitting the residue out of your mouth.