The Humble co offer the highest quality toothbrushes without losing sight of their values for sustainability and making the world a better place. They chose to use nylon-6 because it has a lower hardness (which is good for your teeth) and a lower water absorption (which is good for keeping your brush hygienic) compared to other types of nylon. It’s a strong, durable and hygienic synthetic material.
✔️ environmentally friendly packaging
✔️ cruelty free
✔️ dentist approved