Hard or medium bristles can damage your teeth and gums, so we recommend choosing a toothbrush with soft or extra soft bristles. Also, Dr. Wirth doesn’t have a preference for electric or manual toothbrushes, as long as you clean the surfaces of each tooth to completion. Replace your toothbrush after 3-4 months of use.
In terms of toothpaste, the goal is to remove and prevent the growth of bacteria. If you’re nervous about which to choose, try one with the ADA’s (American Dental Association) Seal of Acceptance — these will always contain fluoride which protects and strengthens teeth.