While some regulatory approaches may need to adapt to the nature of the product and retail environment (for example, warning requirements for cigars sold as unpackaged single sticks), there is no evidence to support exempting a combustible tobacco product from common sense regulations such as ingredient listings, limitations on flavors, restrictions on marketing to youth, and product standards that would reduce the appeal, toxicity, and addictiveness of the product
Furthermore, the modern smoker has a ton of alternatives like nicotine patches, tobacco vapers, etc
Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M
In situations where the primary reason for using an air purifier is to neutralize cigarette smoke, I would always suggest choosing a more powerful air purifier