I don't think that's true because when you ghost you hold it in till there is no smoke, but that could just be the smoke and not the THC.
The Lemon Reviewed by The Lemon on . Holding it in I read somewhere that holding smoke in doesn't make a difference - all THC is absorped almost immediately. Is this true? Because it's a lot easier on the lungs to just exhale normally and not try to hold it in. Rating: 5