Philips Sonicare 4100 Toothbrush Review
The Philips Sonicare 4100 is an excellent electric toothbrush that is reasonably priced. one that removes dental plaque 7 times more effectively than a manual toothbrush. It also has a few valuable functions typically reserved for more expensive versions. It also has a great battery life and is reasonably priced. Because it uses sonic technology…
