Grin's Mint & Ivory Soft Biodegradable Charcoal-Infused Toothbrushes have a 100% biodegradable handle made of PLA. The oval head contains micro slim, soft bristles infused with premium activated charcoal. Charcoal naturally whitens teeth and is antiseptic, which reduces bacteria buildup on the toothbrush.
Ingredients: compostable PLA.