Always dilute the essential oils properly with a carrier oil before applying them to your skin. https://www.videos4lawyers.com/%EC%8A%A4%EC%9B%A8%EB%94%94%EC%8B%9C-%EB%A7%88%EC%82%AC%EC%A7%80-%EB%AA%B8%EA%B3%BC-%EB%A7%88%EC%9D%8C%EC%9D%84-%EC%B9%98%EC%9C%A0%ED%95%98%EB%8A%94-%EC%98%88%EC%88%A0/
