There have been some studies showing that peppermint essential oil assists with the pain and inflammation of headaches when rubbed into the temples.
Please use with caution near the eyes. If the oil gets into the eyes, rinse immediately with lukewarm water. Before use, do a test patch on the inside of the wrist to test sensitivity. This product is diluted in a carrier oil in order to reduce the intensity of the peppermint oil. Use as needed for headaches.