they should put nicotine in toothpaste so it would absorb through the gums while people brush and then people would become addicted to brushing their teeth. That way everyone remembers to brush their teeth. haha once pot is legalized they could put thc in it too.
For some people that may work, but for me because its a health thing and good dental hygiene makes you live longer I am more than motivated to keep my mouth as clean as possible. I feel nicotine should not be in products for health and hygiene though. I mean isn't to much exposure to nicotine a bad thing?
These toothpaste products aren't even sold here in the US(atleast that I've ever seen). Looks like the study was in India. Interesting though.