Some basic knowledge should be gained before using an essential oil. Essential oils are mostly produced by steam distillation of plant material. Hydrosols are the water that is left over after distillation. Rose water is a well-known example of a hydrosol. Hydrosols are significant in their use because they do not have to be diluted but have the same uses as their essential oil.
Aromatherapy is the use of pure, therapeutic quality essential oils.
It is not the use of scented body care and similar products, almost all of which are scented with cheaper synthetic fragrances. We do not recommend the internal use of any Essential Oils or Absolutes. Never use essential oils as a substitute for necessary medical care. Always consult a qualified health professional. Only the finest quality pure essential oils should be used in aromatherapy.