Charcoal infused bamboo toothbrush from Pearlbar Australia. Activated charcoal is the captain of nature’s whitening squad and our bristles are full to the brim with it. Teamed with a carefully crafted bamboo handle, PearlBar's biodegradable toothbrush offers mother nature (and your pearls) some much-needed relief. PearlBar's Bamboo + Charcoal toothbrushes are also the proud winners of The Beauty Shortlist 'Editor's Choice' 2017 + the bronze 'The Green Parent Natural Beauty' award 2017. PearBar donates 10% of the costs of the toothbrush to charity and it comes to you in compostible packaging.