I used to remove the stain between my teeth. It's working ok but you have to use little pressure.
Awesome product. It took caffeine and nicotine stains off in under a minute. Really good and so easy to use.
This stain eraser helped me in removing the stains on my tooth caused due to too much coffee consumption. I can clearly notice the difference in my teeth color after using this stain remover. This kit also comes with an extra battery which I don’t find in many products.
Didn’t come with batteries.