National Flossing Day 2019: How to floss effectively

Flossing is a key way to keep our teeth and gums healthy.

So, as it is National Flossing Day for 2019 on Friday, there is no time like the present to have a little recap on exactly how to floss properly.

Read the article clicking the link below

https://sg.news.yahoo.com/national-flossing-day-2019-floss-effectively-030000148.html?guccounter=1