Bamboo toothbrushes is becoming more and more popular, because they are eco-friendly and biodegradable.
While plastic toothbrushes laying in landfills, bamboo toothbrushes will degrade naturally after being buried underground.
Bamboo toothbrushes normally come in two types: one with nylon bristles and the other with charcoal infusion. Nylon bristles are strong enough to brush and capture bacteria around each tooth, they are softer than charcoal bristles.
However, the charcoal bristles absorb the bacteria at a microscopic level and then get rid of them instead of sweeping them as nylon bristles. They are also good for teeth whitening, since they can absorb stain from your teeth due to drinking coffee and red wine.
When choosing the bamboo toothbrushes, try a bamboo toothbrush that uses charcoal.