Which essential oil is commonly used to alleviate headaches?

Peppermint essential oil is widely recognized for its ability to alleviate headaches due to its cooling effect and properties that promote muscle relaxation. The menthol in peppermint oil serves to expand blood vessels, which can help to improve circulation and reduce tension in the head and neck area. This makes it a popular choice for relieving headache pain.

Lavender essential oil also has calming properties and can help with stress-related headaches, but it is not as directly effective in targeting pain relief as peppermint. Chamomile essential oil is known for its soothing effects and is often used for overall relaxation, but it does not specifically address headaches in the same way that peppermint does. Ylang ylang essential oil offers various benefits, including reducing stress and promoting relaxation, but it does not have the same targeted effect for headache relief. Therefore, peppermint essential oil is preferred for its direct efficacy in alleviating headaches.