If the smell of cigarette smoke keeps lingering, try this simple trick to get rid of that scent! Combine these oils with 1 oz water in a spray bottle, and spray liberally around the affected area, make sure to shake well for each use.
Young Living's Purification eliminates smoke smell in the house after a wall caught on fire within a few hours! I've heard that it's great for getting that fresh paint smell out too. Heartfelt Hullabaloo