Main product description A toothbrush with a patented cut of cleaning fibers for dental care. The concave cut perfectly copies the shape of the tooth and allows the fibers to have 100% contact with the surface of the tooth. The special soft-medium double nylon fibers bring an increased cleaning effect and help to remove pigmentation better. The bristles of the brush are equipped with whitening microparticles to increase the whitening effect.Mode of use The toothbrush is used as needed to clean the teeth, preferably after meals (at least twice a day, morning and evening).