The Theraputic Strength Blends are for specific health applications and for use as pure parfums. These blands are actually unguents that conatin a high concentration (15 to 20%) of pure essential oils in a base of jojoba to help alleviate problems, promote healing, and enhance well-being (such as a pulled muscle).
The Light Essences (LE) are for general well- being, some skin care and offer extremely subtle, soothing scents.