Do u floss both the top and bottom teeth?!
Question:
Do u floss both the top and bottom teeth?
Answers:
Yes, you need to floss behind the back side of the back teeth and in between all of the others. Take at this guide with photos! And good luck-
http://www.oralb.com/us/learningcenter/d...
JAMRDH - a dental hygienist
"Only floss the teeth you want to keep"