"ecological toothbrush" 的定义和意义

What is "ecological toothbrush"?

An ecological toothbrush is a sustainable oral care tool designed with environmentally friendly materials and manufacturing processes. It typically features a handle made from biodegradable or renewable resources, such as bamboo or plant-based plastics, and bristles that are either compostable or recyclable. By choosing an ecological toothbrush, individuals can minimize their ecological footprint and contribute to a more sustainable planet by reducing plastic waste.