

Depends. You’ll need to check the package.
Only a few of them are 100% biodegradable, with bristles made from animal hair, vegetable oil or straw.
Most of the bamboo toothbrushes have bristles made from recycled nylon, so those aren’t 100 biodegradable, but they are still produced a lot more environmentally friendly than plastic toothbrushes.
It was written by the sister. It’s what she thought he would have said, and it was her victim statement.
The AI made it into a video.