Using essential oils for reducing pain and inflammation has been very popular since ancient times. Lavender and peppermint essential oils are the most common oils that are used for pain relief. Recently there has been an amazing discovery about the most powerful painkilling essential oil which can outweigh natural remedies and pharmaceutical medicines. This oil is the Helichrysum Essential Oil, which has a wide range of remarkable medicinal properties such as antispasmodic, anticoagulant, antiallergenic, antimicrobial, and anti-inflammatory. Unlike other essential oils which have a short shelf life, this oil can be stored for a very long time. The plant only grows in a few regions, so the essential oil of it can be expensive, But for its many pain relieving benefits, I can say it’s well worth it!
Follow the first link if you are interested in growing your own plant, the second link talks about the essential oil.