This toothbrush has a coating of nanodiamond SNMD, a material patented by Brabus Japan, on the bristles.
 No toothpaste is needed, and the power of SNMD ions kills approximately 200 billion bacteria in your mouth, creating an environment that is less conducive to the accumulation of plaque.
 In addition, its antioxidant properties suppress oxidation, which is the cause of many pigmentation, and create an environment in which teeth are less susceptible to pigmentation.

 The toothbrush coating is effective for 2 to 3 weeks.
 Even if the brush head opens up, please replace your toothbrush every 2 to 3 weeks.
 *When brushing your teeth, dip the brush part in water before use.
 *If you like the refreshing feeling of toothpaste, please brush your teeth again with another toothbrush after brushing your teeth with the nano diamond toothbrush.