Main product description Gentle and gentle cleaning CURAPROX CS 3960 soft brushes not only prevent damage during cleaning, but also disrupt and remove dental plaque perfectly. CUREN® fibers are stronger than nylon and remain just as stable when cleaned as they are when dry. These properties allow the production of toothbrushes with a large number of ultrafine fibers, for thorough and gentle cleaning of the teeth CURAPROX CS disrupts and removes plaque much better - thanks to the exceptionally dense fibers