Prohibitions: pregnancy and lactation and also child under 12 years old. Using more than 1 ml essential oil causes lung inflammation, breath abnormality and seizure.
Cautions
Patients sensitive to fennel and celery, liver and kidney disorders.
Using more than 1 ml essential oil causes lung inflammation, breath abnormality and seizure.
Side effects
Sweet fennel is sedative and non-inflammation and relatively non-toxic. The Fenchone in bitter fennel is locally sedative and potentially cause allergy in some patients.
Storage
Fruits must be kept in a cool and dry place.
Essential oil should also be stored in a dry and cool place and folded packs.