Essential Oils are extracted from plants & can be found in different concentrations. 100% pure essential oils are recommended for therapeutic aromatherapy purposes. Our choice of Patchouli, Orange or Lavender 100% pure essential oils can be used either through inhalation or by diluting 1-2 drops with our Connecting Massage Oil, or Nurturing Bath Milk, or simply running bath water to bring real physical & emotional enhancement.