Biology, asked by luckylafi46096, 5 months ago

Is there any need to ise flouride toothpaste in flourine rich areas​

Answers

Answered by Anonymous
4

Explanation:

Yes

Toothpaste and mouthwash contain many ingredients to enhance the quality and health benefits. Fluorine is added in typical amounts of 1000 to 1500 ppm to prevent cavities by strengthening tooth enamel...... The fluorine amount has to be accurately controlled.

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