I switched out our toothbrushes and we are avid RADIUS toothbrush users for a few months now! My boyfriend just went to the dentist and the dentist was so impressed with his oral care and gums! She said, “I see you’re finally flossing”! He says, “Nope”. She asks what’s different in his oral care routine, and he tells her he switched toothbrushes. She asked him for the details on these toothbrushes. I sent a photo of the Source and Scuba to him for his dentist. The dentist is very impressed!
Redwood City, CA