Tooth brushing is the act of scrubbing teeth with a toothbrush equipped with toothpaste. Toothpaste is a dentifrice used in conjunction with a toothbrush to help maintain oral hygiene. Lin also invented and patented several lesser inventions, such as a toothbrush that dispensed toothpaste. Avoid abrasive forces by brushing gently using a soft bristled hand toothbrush. Sonicare is the brand name of an electric toothbrush produced by Philips. The importance of using interdental brushes along standard or electric toothbrush should be stressed on. The first bristle toothbrush resembling the modern one was found in China. Before the invention of the toothbrush, a variety of oral hygiene measures had been used. She had access to clothing, combs, toys, books, and a toothbrush. The predecessor of the toothbrush is the chew stick. Any electric toothbrush is technically a power toothbrush. The first electric toothbrush, the Broxodent, was invented in Switzerland in 1954. That same year, an electric toothbrush, the HA-C10, was released. A frayed piece of root can also be used as a toothbrush. The brand has been in business since the invention of the Hutson toothbrush in 1950.