Review on 😁 Enhance Your Smile with Spark Innovators Spin Smile 360 - Professional Grade Tooth Polisher & Whitener - As Seen on TV by Jennifer Williams

This little device works great but there is a learning curve. The main thing is to have a light touch. Don't press the teeth hard or you won't get full rotation. It took me a good week of doing this every day to see results but then my teeth definitely looked whiter. To whiten your teeth even more, put some of the coarse toothpaste that comes in these little tubs on your toothbrush and then brush your teeth regularly. This will remove more stains, but if your teeth are sensitive, it will only get worse. Remember, if you press on your teeth too hard, it won't work.