Saltrain toothbrushes are made with superfine bristles featuring 99.9% silver antibacterial filaments. They are perfect for use with Saltrain toothpaste to facilitate the cleaning of teeth and gums. Thanks to their softness, they are suitable even for people with sensitive teeth. Instructions for use Apply the desired amount of toothpaste to the bristles of the toothbrush and gently rub over your teeth and gums for approximately 2 minutes. Rinse thoroughly with water until all the toothpaste is removed and allow to dry.