I don't smoke super often, sometimes once a month sometimes twice a week, but I got this new straightener that gets really hot and when I use it a couple days after a good smoke sesh my hair smells like it! My boyfriend didn't beleive me but I held my hair up to his nose and he agreed that it kinda does. I hope nobody notices haha!
The smell should leave your hair by a couple hours at most to get it out fast air it out by shaking your head and what not there are also hair perfumes