Made of new nanotechnology, internal nanometer structure design, can adsorpt automatic tooth surface tartar. Does not contain any chemical cleaning agent, non-toxic, harmless, super potency. Fine soft material, water for simple clean, no scratches, make your teeth more healthy, beautiful and white. Can remove stubborn stains and plaque Especially suitable for pigments of tooth smoke, coffee, tea, juice, chewing areca, and other food Can quickly clean, that can whiten your teeth stains because of smoking, coffee, areca and so on As long as put it in a tartar of the teeth and gently wipe, it can easily remove the tooth stains and pigment. Not to hurt the enamel
