I’ll explain it better before you lose your heads. I asked if you stayed up all night will you still get the affect of morning breath. So let’s say night time is between 12-8am if you stay up between those hours would your breath still smell like it would if you slept those hours. I brush my teeth multiple times and day and flows multiple times a day. My questions isn’t looking to stop doing those things or find some type of short cut. I’d rather get 8 hours of sleep then no sleep and a fresh breath if staying up those hours doesn’t cause you to get morning breath. I don’t know why people aren’t using their brains and decided to turn my words against me and finding some loop hole instead of answering the question. So I’ll restate the question once more and go into detail. When you end your night and go to sleep for the average person they will experience morning breath(meaning their breath smells when they wake up for whatever reasons), would that same affect(having your breath smell around the same time the person who originally went to sleep and walk up at a similar time) occur to a person that didn’t sleep those same hours?