Review on 4-Pack of Biodegradable Eco-Friendly Natural Bamboo Charcoal Toothbrushes for Sustainable Oral Care by Jill Bethel

i tried it out for the first time yesterday. I can't say I've noticed my teeth whitening, but that's not why I bought this toothbrush. In addition to being environmentally friendly, the packaging also prevents the growth of bacteria on the brush head and handle. Charcoal and bamboo are natural materials that help prevent this, which is great for products like the toothbrush that sits on the bathroom counter and is used in the mouth. Also great packaging. Each toothbrush comes in a separate box so you can store it for later. The toothbrush should be changed every 3 months.