With a hexagonal cross section, the surface area of the spiral bristles is maximized to reach the most of every tooth. Results of simulation experiments show that the cleaning power of Darlie Spiral Clean Toothbrush is 4 times stronger than a regular Darlie Charcoal Series toothbrush.
0.01mm Slim-Tip Soft Bristles
Penetrate easily between the teeth and gums to maximize the deep clean effect. Provide gentle care to the gum muscles. Help keep the gums healthy.
Darlie Toothbrush ‒ Easy and Efficient Way To Clean Your Teeth
