The 100% pure and natural premium therapeutic grade peppermint essential oil is steam distilled from leaves, flowers and buds. The potent essential oil provides a strong scent of peppermint with only a few drops. Studies have shown that peppermint oil have many uses such as relieving headaches, migraines, muscle pains, along with relax and soothe sore muscles. Personally, I use a few drops in a warm shower/bath and opens up my sinuses while helping induce deeper relaxation. A definite treat after a long day at work.