The Bio Toothbrush is biodegradable, along with its packaging. The handle of the brush is made from non-GMO corn starch with nylon bristles, which are BPA free.
Free Of: GMOs
Directions for Use: Use minimum pressure and brush in a circular motion. Replace toothbrush every 6-8 weeks or earlier if worn. Replace after illness. Rinse thoroughly before and after use. Allow bristles to air dry. Sterilize often.