Lea Jacobson is a Certified Clinical Aromatherapist and founder of UsingEOsSafely.com and the 150K+ member Facebook group, Using Essential Oils Safely. Lea teaches essential oil classes, issuing Essential Oil Safety Advocate certificates to graduates who qualify, opening enrollment just twice a year. Lea is the author of several books, apps, and safety labels - including best-selling Essential Oil Profiles. You can find FREE classes here. Lea is Professional level member of the Alliance of International Aromatherapists and received her herbalist certification through The Herbal Academy of New England. Businesses, groups, and individuals can hire Lea to speak at conferences or consult on safety, product formulation, and more on LeaJacobsonCCA.com.