Cococare 100% Natural Peppermint Oil 1 fl ozPeppermint oil is a highly concentrated essential oil. 100% Peppermint Oil is ideal for use as an aromatherapy oil. It has a fresh mint scent, is uplifting, refreshing and cooling. For other uses, mix Cococare 100% Natural Peppermint Oil with a carrier oil such as castor oil or almond oil to avoid skin irritation.