Answer: No one is immune, but frequent head checks help
Explanation:
Different cultures have different ways of raising their children. For example, in USA, we are disrespectful to our parents (admit it we all have) but it other cultures like India, Parents are stricter and kids are more respectful
48 hours<span>Most plaque hardens within 48 hours of formation, and within several days it will become so hard that it is almost impossible to remove. This hard substance is tartar and the only way to remove it is to see your dentist for a professional scraping of your teeth.
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I’m not really sure but I think it’s vitamins