22% off sitewide + free shipping with rebate. Promo code: 22SALEThe oscillating head of the UV Toothbrush uses advanced Blue LED UV light technology to take your dental hygiene to the next level. Safe for your teeth and gums, but deadly to the germs and bacteria that live on an ordinary toothbrush… and your mouth! A cleaner mouth means better health – high quality DuPont tynex bristles are paired with a powerful Blue LED in the 430-450 nm range to kill germs and bacteria, reduce plaque, reverse gingivitis and even enhance the whitening power of your favorite whitening toothpaste. Get up to a full week of brushing on one charge.