About Willo
- Is Willo a vibrating mouthpiece?
- How efficient is Willo?
- Do I still need toothpaste with Willo?
- What is the lifespan of Willo?
- Why has Willo been developed?
- How does Willo work?
- Willo specs
- Is Willo FDA approved?
- Is Willo approved by the American Dental Association? Or any other dental associations?
- Can several kids use the same Willo?