The "Duft-Quartett" is used to enhance the sense of smell of patients and people in general.
Based on today’s state of knowledge the effect of the “Duft- Quartett is stimulation of the smell mucosa in the nose as well as enhancement of the sensation in the brain.
The "Duft-Quartett" consists of 4 felt tip pens which are filled with 4 different odors.
The qualities are "lemon", "rose", "clove" and "eucalytus".
Included in delivery: 4 Sniffin` Sticks, 1 glove of cotton, instruction for use (available in German and English)