Charcoal powder, a natural ingredient, is gaining popularity for teeth whitening. It works by adsorbing stains from food, drinks, and smoking, providing a cost-effective alternative to chemical ...

Activated charcoal is used in products like supplements, soaps, shampoos, face masks, and even toothpastes. A black toothpaste may seem strange, but manufacturers claim that it can lead to brighter ...

In the past, people used to clean their teeth preferably using charcoal. But the practice ended with the arrival of toothpaste and toothbrush. I recall how we struggled to make charcoal powder for ...