This document provides information on various essential oils and their properties and uses. It discusses essential oils derived from leaves like eucalyptus, pine and tea tree; spices like fennel, cardamom and ginger; woods like palo santo, cedarwood and sandalwood; flowers like lavender, geranium and ylang ylang; and citrus oils like lemon, orange and grapefruit. For each oil, its therapeutic properties and applications are outlined. The document also provides instructions on different methods for using essential oils, such as in aromatherapy diffusers, baths, massage and more.