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

I've seen a lot of reviews saying these bristles are really soft or too soft. I do not agree. They are not as soft as the "soft" toothbrushes I've bought before. At first I was worried they would be too hard but the narrow shape and stiffness of the bristles seem really effective for cleaning along the gum line and between teeth without being too hard on my sensitive gums. Since I've been using them, I've felt that my mouth's pH balance stays fresh longer and my teeth are whiter. The feel of wood on the cheek is hard to get used to so I might try covering the back with beeswax to make it smoother, but other than that I'm very addicted to these eco-friendly and deep-cleaning toothbrushes.