
The first zero-waste, recyclable toothbrush in the world
Reswirl created the world’s first zero-waste, fully recyclable toothbrush to help address the plastic pollution. They are an eco-friendly dental hygiene brand that aims to help the climate by not compromising on quality or comfort to consumers.

Reswirl brushes are made from something called Bio-PBS. It is a biodegradable and industrially compostable material mixed with calcium carbonate for stiffening and whitening. The company offers these brushes through a subscription service where new brushes are sent out quarterly. In exchange, used brushes are returned in provided pre-paid packaging to be recycled.
Related: Why are toothbrushes so hard to recycle?

We’ve seen a number of compostable bio-based plastics come out in the last decade. If bio-plastics become the norm, consumers won’t notice any difference in the durability of their plastic products, but once they’re thrown out, they will degrade in the landfill decades faster than traditional, fossil-fuel-based plastics.