It's really simple do it work or Not. Yes it works. It's for tartar control. Made very well and its really easy to use. At first I was scared thinking it would tear my gums up if it hit them. But it's very accurate. Bottom it's a winner for me.
I seriously hate going to the dentist and how harsh they are on cleaning my teeth. This product is a great, healthy way to keep your teeth cleaned. Well worth it! Idk why some people are complaining about it, to me it's amazing. And you can change the speed settings and I dont have to use a ton of floss like before.
Loved this product!!! I had brown spots in the middle of my front two teeth and my first use, IT WAS GONE!!