"Simple, effective solutions designed for adults for common, and first aid situations, such as headaches, muscle aches, insect bites, colds, and stress, using the principles of aromatherapy and natural plant extracts known as essential oils. Solutions cover situations for each system of the body: circulatory, digestive, endocrine, immune, integumentary, lymphatic, musculoskeletal, nervous, reproductive, respiratory, and urinary. There are over 350 formulas that can all be made with a core group of 21 different essential oils. Additional essential oils are suggested for alternatives. This second edition has been updated and revised with more information throughout the book, especially for each core essential oil and the optional essential oils. There are new appendixes: Lifestyle Support for the Immune System, Breathing and Meditation Exercises for Stress Relief, Seasonal Aromatherapy, Essential Oils for Morning and Evening, Essential Oils for First Aid, and Aromatherapy for Sensuality and Romance."