this post was submitted on 09 Sep 2023
528 points (97.8% liked)

Science

13003 readers
16 users here now

Subscribe to see new publications and popular science coverage of current research on your homepage


founded 5 years ago
MODERATORS
 

comments on r/EverythingScience

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 9 points 1 year ago (1 children)

is that the mouthgaurd filled with flavored goo that you have to keep in your mouth for 29 minutes while you drool all over yourself?

[–] [email protected] 12 points 1 year ago (1 children)
[–] [email protected] 10 points 1 year ago (1 children)

And you're basically supposed to do the same thing twice a day with your toothpaste, which is why the tube says "spit out after brushing" and not "make a little cup with your hand and use it to swish some water from the sink around in your mouth, rinsing most of the fluoride off before it has a chance to work".

[–] [email protected] 3 points 1 year ago (2 children)