best peppermint oil for migraines

i just recently started using essential oils because i heard so much about them..And as a person that suffers from so much aches and pains from having arthritis, so i heard that the peppermint oil was good for pain i was eager to try...When i was offered this item thru thomoson.com i was so happy since i had already heard about them..So when it arrived it was put in a small box for protection that fits all snuggled ..Then that little box was sent in another box with bubble wraps and the shipping is awesome..very fast...I use it for my arthritis and my migraines... Just rub, some on the forehead and each temple and on my joints and the pain really goes away...There are many uses for essential oils besides the ones i use it for..It is also used for aromatherapy and much other things...