Comment by EarthLaunch

> I have yet to find interdental toothbrushes whose use doesn't lead to ingesting nylon.

Isn't that all toothbrushes, or are interdentals unique? (I haven't used them.)

I always assumed that toothbrushes would shed microplastics during brushing.

Also, avoid flossers, as they usually have PFAS. I use a water flosser instead.