Celery Seed

Application Suggestions (See Essential Oil Usage for more information and a Dilution Chart.)
Topical: Dilute with a carrier oil, unscented lotion or unscented cream and apply on area of concern or as desired. Consider using a roll-on applicator for ease of application of prediluted oil. Celery Seed was neither irritating nor sensitizing when tested on 25 volunteers at 4% dilution (Tissesrand/Young).

Since Celery Seed does not have a limiting dilution parameter, we suggest that adults follow the General Guidelines found on the Dilution Chart, which is:
Inhalation: Diffuse or use a personal Nasal Inhaler

Internal: Celery Seed is suitable for internal use within safe parameters if such use is deemed appropriate. We feel that internal use is rarely *needed* and should only be used with respect for how concentrated the oils are. HEO does not advocate internal use of essential oils without appropriate knowledge and understanding of how to administer, for what purpose, how much, which essential oils, safety concerns and so on. In our experience, essential oils are generally more effective used topically with proper dilution or inhaled. Kurt Schnaubelt Ph.D. notes that "French aromatherapy literature contains many references to using oils orally." He goes on to note that "generally 1 drop is always enough when ingesting essential oils." A potential toxicity hazard could occur when untrained people use essential oils orally and ingest too much. Keep in mind that while medical doctors or health care practitioners may prescribe essential oils for internal use, they are trained and experienced in the safe application of essential oils. It is not a matter of using "French" or "British" methods, it's a matter of experience and appropriate application. Click here for information about internal usage.