The importance of using interdental brushes along standard or electric toothbrush should be stressed on. Sonicare is the brand name of an electric toothbrush produced by Philips. Any electric toothbrush is technically a power toothbrush. He transforms with an electric toothbrush, which is consistent with his hygiene fixation. In 2018 the electric toothbrush Playbrush Smart Sonic was released. Gleem is an electric toothbrush marketed by the Procter & Gamble company. The first electric toothbrush, the Broxodent, was invented in Switzerland in 1954. An electric toothbrush performs rotations of its bristles and cleans hard to reach places. That same year, an electric toothbrush, the HA-C10, was released. The electric toothbrush introduced in 1959 has become very popular in Canada since the 1990s. The whirring was an electric toothbrush she was using to "masturbate about her best friend".