The Truth About Charcoal Aalam Samsavar, DDS, PS | Bellevue, WA
Brushing with activated charcoal daily can potentially stain your gums and tongue black. Once the charcoal gets deep inside your gums, there's no getting it back out. · Unsanitary Packaging. Dipping your toothbrush into jars of charcoal powder can turn them into breeding grounds for bacteria. If you want to use a product like this, use a clean ...