Aromatherapy Essentials: Foundations for Professional Practice Centaury Quality Assured: Our certified organic

Quality Assured: Our certified organic dong quai root is responsibly and sustainably sourced from China

Valerian does have a very strong taste

Watch ACHS Instructor Deborah Halvorson at our Summer School in the Greek islands as she discusses the issues of shelf life and preserving your essential oil blends and natural cosmetic products

Watch this video of ACHS Founding President Dorene Petersen discussing wildcrafting thyme in Greece

Aromatherapy Essentials: Foundations for Professional Practice Centaury Quality Assured: Our certified organicThe Aromatherapy Essentials: Foundations for Professional Practice textbook is packed with easy to follow language that offers readers a chance to explore the benefits of aromatherapy and the power of natural remedies. Authored by aromatherapy and herbal expert and founding president of ACHS. edu, Dorene Petersen, this 396 page text is an essential text and reference resources for budding and experienced aromatherapists alike. From the history of