what essential oil helps with nausea
Try lemon essential oil. Studies have shown that lemon essential oil can help reduce nausea, particularly during pregnancy. In addition, it can reduce the rate of vomiting if you're having that problem while pregnant. Plus, the light, citrusy scent can drown out other scents that may be causing nausea.
Consider ginger essential oil. Ginger has long been associated with preventing nausea when ingested, but it can also help you during aromatherapy. One study showed that inhaling it reduced nausea in patients who had recently had a surgery.