The bristles of this toothbrush are coated with nanominerals. Simply moistened in water, they leave freshness on the surface of the teeth and also clean them and form a dirt-repellent layer. As this is only a matter of dipping the bristles into water, the environment is preserved. In addition, the toothbrush can be handled by individuals of all ages. In normal use, the product lasts for one month.
评审团评语
It is an impressing contribution to environmental protection to clean the teeth exclusively with nanominerals.
参与人士
Manufacturer:
Yumeshokunin Co., Ltd., Minoh City, Osaka Prefecture, Japan
