A little help about my mouth!?!

so last time i went to the dentist i noticed that she was scraping off alot of stuff from my teeth the was like kind of harder!. so i was curious to how she could get that stuff off because i brush my teeth alot and take care of them!. i asked her about them and she said "everyone is different, each person has different things in their saliva that either supports the growth of this or helps break it down" any ways she said that my saliva supports the growth!. is there any way that i can do something so that it doesnt support it any more!?
thanksWww@Answer-Health@Com

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