Salt is the most readily available ingredient in every household. You may use salt on your own or with charcoal powder. Salt can whiten your teeth and help you restore lost minerals. Salt will remove any stains, yellow or brown.
3. Margosa (Neem)
Another ancient ingredient is neem sticks. From a very young age, people have used neem sticks to brush their teeth. Neem has some antibiotic properties that help remove stains from your teeth and give you strong teeth.
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