It has long been known that fragrance and emotional memory are closely related. Many scents affect a person on a subconscious level, as emotions area and scent area are interrelated in the human brain. Today, this knowledge is widely used
Cases can be aluminum, tin and glass with a capacity from 30 to 1000 cm3. Valve and spray head are situated on the upper part of the case. They are fitted with protective caps to protect from damage and clogging.