Ozone could remove nicotine and polycyclic aromatic hydrocarbons (PAHs) that had adsorbed onto fabrics after smoking, but our study shows that people need to wait a few hours after the generator has run and allow the space to be ventilated before going back inside, he said
Watch for this in the footage (or in life), and you will notice that it is mostly true
Check Packaging & Product Reviews Always inspect packaging in product photos: look for excise stamps, health warnings in English and French (if required in your province), manufacturer info
They protect against tar without changing the flavor of the cigarette
If exterior recording is impossible, then use a directional microphone in the studio and move it far enough away from the actor so that intimate vocal transients (lip smacks, etc.) are eliminated, but not so far away as to pick up room resonance