The 100% biodegradable, plant-based bristles are made from corn and tapioca and will last about a month. These are definitely stiffer than our nylon bristles. The 'softness' of the bristles is actually determined by the diameter of the bristle without any consideration for the material it's made from. Crazy, right? Anyways, we think using a 100% biodegradable toothbrush is worth it, but if you're not quite there our nylon bristle toothbrushes will last as long as a regular toothbrush.
- 100% bamboo handles
- Wrapped in a 100% biodegradable/compostable cello made from wood and cotton pulp
- 100% biodegradable/compostable packaging
- Naturally anti-bacterial and anti-microbial