The scent of Peppermint Magickal Essential Oil is said to be useful for both luck and for healing. Most people would consider healing to be pretty lucky :-)
Other magickal correspondences for Peppermint Essential Oils include abundance and opportunity. Both of these are wonderful things from Kestra's perspective anwyay :-).
When peppermint is used in a tea, or in aromatherapy, it is a wonderful and gentle way of easing indigestion or other stomach upsets. Burning and inhaling it can be good for migraines. You can also put a drop of it on your temples to ease your headaches or migraines.
Peppermint Essential Oil in lotions can help with acne, as it is an anti-inflammatory, an anti septic and an anti viral. And its scent alone makes for a nicely clean scented lotion or cream.
High concentrations of Peppermint Essential Oil might be an irritant to sensitive skin due to its high menthol content, so be careful how much you use. Only a few drops will do.