Grin Bamboo Toothbrush Charcoal Soft 4Pk

This toothbrush features biodegradable handles made from corn starch and charcoal-infused bristles that are said to be antibacterial and whitening.

• The description claims the charcoal has antibacterial and detoxifying properties.
• The description claims the charcoal helps reduce bacteria build-up on the toothbrush.
• The description claims the charcoal whitens teeth by removing stains without stripping enamel.