How long does it take for ONE cigarette to leave your system?
Just one cigarette, only one. And only a few drags of you. Curiosity.
- cat pukeLv 49 years agoFavorite Answer
I dont think cigarette stays in your system? But if it was weed and you only had it once it will probly stay there for a day or two
- Mr.2canLv 59 years ago
nicotine begins to leave the system after 15 minutes I think.
At 45 minutes or so it's totally out of your system.
Most smokers have a cigarette every hour or so... which is tied to the approximate time at which their system is totally out of nicotine.
Don't smoke, it will shrink your dick.