Works great. Smells good. Safe to use on carpet and fabric to immediately eliminate offensive odors and lingering smoke or mildew scent. This is a water-based deodorizer that can remove most offensive odors immediately and effectively. It does not mask the odor. It destroys the odor whether it is pet odor or cigarette smoke and even vomit. Freshen the air before and after your long commute or haul. Spray it and wait 15 seconds and then breathe easy - that is all it takes. To get rid of cigarette smoke in your car or truck just turn off your AC and spray the odor eliminator directly into the vents. Then turn on the AC and set on recirculate. Safe to use inside trucks and cars and inside homes and buildings too. Lasts long and can drive away even the toughest of smells and airborne odor. Great for truckers and auto detailers and really just about everyone who wants to erase evidence of funk and stink.