- A World of Aromatherapy - Information on essential oils, their properties, uses in the treatment of illness, and common recipes for use in the bath, or with massage.
- Alice's Restaurant Incense List - Discussion list for incense and incense traditions.
- All Aromatherapy - An informational resource with user-contributed articles, and a directory with categorized links.
- Amateur Aromatherapy - Covering essential oil safety, distillation, classification, a book list, and a forum.
- Aroma-Therapies.net - Information about olfaction and aromatherapy.
- Aromacaring - Information about using aromatherapy with those who have terminal illness, special needs, learning disabilities, and challenging behavior.
- Aromamedical - Medical Herbalist Martin Watt provides an aromatic extract safety manual and articles about conservation, education, toxicity, therapeutics, and production.
- Aromatherapy - Australian site offering information on the sense of smell, how aromatherapy works, essential and carrier oils, some blending recipes, and safety information.
- Aromatherapy @ Suite101 - Aromatherapy guide which includes a weekly column by Marie Anakee, messageboard, polls and links.
- Aromatherapy and Massage for People with a Learning Disability - This article discusses how the combined application of these therapies can contribute holistically to the lives of people with a learning disability.
- Aromatherapy At Home - Information for those just starting to explore aromatherapy for personal use, including essential oil profiles, recipes, and tips.
- Aromatherapy Global Online Research Archives (AGORA) - Volunteer-contributed articles on topics such as history, case studies, distillation, massage, essential oil quality, and safety.
- Aromatherapy Information - Information on safe use of essential oils, hydrosols, carrier oils, oils for specific ailments, aromatic baby care, skincare, and scent blending for perfumery.
- Aromatherapy Naturally - Provides information on history, essential oil distillation, application, and use in various diseases.
- Aromatherapy Recipes - Recipes and blends for baths, face care, foot care, and massage.
- Aromatherapy Spot - Includes articles about essential and carrier oils, diffusers, and oil burners.
- Aromatherapy: Guide Picks - Descriptions and links to articles about how essential oils are made, safety information, storage and handling, and oil descriptions.
- AromaWeb - Provides articles, recipes, synergies, essential oil profiles, book reviews, and aromatherapist and business listings.
- Bipha Drug Laboratories - Offers information on aromatherapy, fragrances, scents, and its uses.
- Birch Hill Happenings - Information about the therapeutic uses of essential oils as used in aromatherapy and about the health benefits of plant essences.
- Cosmic Aromatherapy - Offers blending formulas for health and beauty, smudge blends, recipes, and remedies for healing.
- Essential Oil Recipes - Includes blends for perfumes, body scrubs, and diffusing, as well as profiles for some commonly used essential oils.
- Essential Oil University - Essential oil databases and "oil of the month". Database requires paid membership.
- FDA/CFSAN Cosmetics--Aromatherapy - Statement from the FDA regarding government regulation of essential oils and aromatherapy products and claims made about such products.
- Hikoshin Ryu - Informational discussion of incense, its history, uses, and traditions.
- Holisticonline.com - Aromatherapy - Information on clinical studies, history, how it works, safety issues, and an essential oil directory.
- Incense: The Scent of Enlightenment - Discussion group for incense and its aromatherapeutic properties.
- It's My Nature - A monthly newsletter providing information about herbs and aromatherapy.
- Positive Health - Provides contributed articles about topics such as hydrosols, essential oil quality, energetics, and healing.
- Samantha's Aromatherapy Workshop - A resource aimed at beginners, with history, recipes, oil properties, and precautions.
- Scents'N'Sensibility - Essential oil materia medica, craft and body care recipes, and newsletter archives.
- Soothing Essentials - Offers an index therapeutic effects, as well as essential oil profiles that include blending suggestions.
- The Aromatherapy Research Group - Includes information about the group’s members, research projects, and published studies.
- The Guide to Aromatherapy - Descriptions of essential oils and carrier oils, a reading list, symptom guide, precautions, and glossary.
- Therapy Essence - Information for aromatherapists and students, including essential oil profiles, recipes, and articles. Oils, beauty, and well-being areas are searchable by sub-topic.
- Tony Burfield's Aroma Pages - Provides information about production of essential oils, articles addressing misconceptions about aromatherapy, book reviews, courses, workshops, projects, and consultant services.
- Wavelengths Natural Health - Provides articles, health and research databases, product reviews, essential oil profiles, and links.
- YinEssence.Com - Dr. Khan discusses the uses of essential oils and herbs for conditions such as fibromyalgia, Lyme disease, autoimmune diseases, and stress.
- Magazines and E-zines (6)
- Organizations (10)
- Schools (47)
- Skeptics (5)