You have probably seen diffusers in spas, restaurants, hotels, and some homes. It is a bottle with aroma liquid and sticks. The fragrance rises along the sticks and gradually spreads in the room.
Diffusers were used several centuries ago. Europeans poured a mixture of olive and essential oils into a deep vessel and inserted thin sticks. The wood soaked the mixture and spread the fragrance around the room. The same principle is used in modern diffusers to give a pleasant smell to the apartment.
The more sticks you will insert into the bottle, the richer the aroma will be. Diffusers are safe. They do not harm the environment and human health, because they do not emit soot, which means they do not pollute the air.
A diffuser is one of the best investments you can make in your home.