You can create a full, natural pout without makeup or surgery just by using peppermint essential oil! The peppermint helps to stimulate the circulation under the lips and creates a “swelling” effect, thus making your lips appear fuller! It’s a refreshing and stimulating oil that is both soothing and enlightening.  Peppermint Essential Oil – is both rejuvenating and refreshing. It helps heal cracked lips, has a soothing effect (because of menthol that’s present in it), therefore it can be used on wind-chapped or sun-burnt lips as it will give a cooling and refreshing effect on the skin.