Beauty, Personal Care and Cosmetic Products Design Toodo Oral Hygiene Cleaning Device by Tairan Li Toodo is an oral hygiene device designed for the 18 to 40 age group to deliver a different oral cleaning experience by comprehensive use of the device. Through the combination of technology and material to illustrate full oral hygiene is not only cleaning teeth. Toodo provides a well-rounded solution for teeth whitening, gum and enamel care and breath refreshing. Beyond the teeth, the mindset of taking good care of the oral cavity is rapidly growing. As a result, oral hygiene is evolving to be a sensual expression of fashion and life attitude.