Biobased Bristles

USDA Certified 100% Biobased Bristles

Brush with Bamboo is the first company is the world to introduce toothbrush bristles made completely from non-fossil fuel carbon. Our toothbrush bristles are 100% Castor Bean Oil and USDA Certified 100% Biobased – see the USDA Certification and Testing Paperwork below. This means that our bristles contain 0% fossil carbon. Our bristles are made in the European Union. For further information regarding the end of life details of these bristles, please read our FAQ page.