Natural tooth protection:

Millions of people in India and in Africa use twigs as "toothbrushes" every day.
Chewing neem twigs for health and dental care is an ancient Indian tradition.

Dentists have recognized this ancient practice
as effective in preventing periodontal disease. It is unclear whether the
benefit is due to regular gum massage, prevention of plaque build-up, neem's
inherent antiseptic action, or all three. Due to its antibacterial,
anti-inflammatory and antifungal properties, neem protects against dental
infectios