Air freshener

Air fresheners are consumer products that make an area smell different or better. 

 Car Freshener 
Car fresheners are air fresheners for cars. They were invented in 1952 by Julius Samann after a milk driver complained about the smell of spilled milk. The first car freshener was Little Trees.

Air fresheners are used in bathrooms. Bathroom need air fresheners to help make the bathroom smell good at all times.

 References 

Category:Tools
Category:Hygiene
Category:Air pollution