Get started with gentle yet effective interdental cleaning using the Curaprox Perio Start Set. Specially designed for users with larger spaces between teeth, this practical kit includes five CPS 405 brushes and two ergonomic holders to access all areas of the mouth. The ultra-fine bristles clean thoroughly in a single movement – without discomfort. Instructions: Use gently once a day before brushing. Replace the brush head when bristles show wear. All brushes are refillable via the Curaprox click system. At Curaprox, we believe oral care should be effective, safe and joyful. That's why our products are developed in Switzerland with a focus on prevention, softness and smart design.