Bamboo charcoal tooth powder

About the product：
Activated charcoal Coconut Charcoal
Activated coconut charcoal helps kill odor-causing bacteria and whitens teeth by removing stains from your teeth using a process called "adsorbent". Coconut charcoal is the finest and purest form of food grade charcoal.
Effectively refreshes breathing, controls tartar and whitens teeth.
It is safer than bleach-based whitening strips and gel trays.
Our food grade ingredients are specially formulated to ensure that the most sensitive teeth and gums do not suffer.
How to use:
1. Wet toothbrush.
2. Dip the brush into the charcoal powder.
3. Brush gently for 1 to 2 minutes, paying particular attention to stained teeth.
4. Wash out mouth with water.