Aromatic Substances that Open the Orifices

1/5
What is the typical method for taking Aromatic Substances that Open the Orifices?
Most of these substances have a smaller dosage and are taken in pill form.

Source: Bensky, D. (2004). Chinese Herbal Medicine: Materia Medica. Seattle, WA: Eastland Press. pp. 947 [Q1181]