Lavender oil has been experimentally proven to have antibacterial, anti-inflammatory, antispasmodic, and sedative effects.
The calming properties are attributed primarily to monoterpenes, which can alter the activity of receptors and channels in biomembranes. Fat-loving (lipophilic) essential oils irritate the stomach wall, leading, for example, to increased intestinal motility and consequently aiding digestion.
Lavender: medicinal herb without side effects
Currently, there are no known side effects or interactions with other remedies when taking lavender. There are also no contraindications at this time.