The Australian Dental Association recommends against the use of charcoal-powder or charcoal-based toothpastes to clean and/or whiten the teeth.
These products can be abrasive and damaging to the teeth and gums and many do not contain fluoride, a key ingredient in protecting and strengthening the teeth. These products use consumer-attractive terms such as herbal, eco-friendly, natural, organic and pure— however the health benefits of charcoal-based products remain unproven.
If you have any questions about teeth whitening please ask one of our friendly dentists.