An estimate of 1 billion plastic toothbrushes end up in the landfill and 400 million toothpaste tubes end up in the landfill too, and this is just in the US alone. This plastic does not break down, and can reach rivers and the oceans. If you are looking for a more eco-friendly alternative to your oral hygiene then shop Honest Sea Shop's toothbrush, toothpaste, and floss products.