Salvia Officinalis. 100% Pure. These 100% natural essential oils are meticulously extracted from plants by cold pressing or steam distillation using the same techniques developed by the medieval Persian physician Avicenna. Natures Alchemy Oils are all aromatherapy grade. Supplement Facts: 100% pure natural essential oil. All Natures Alchemy high-quality botanical oils are scientifically tested for purity and contain no chemical solvents added alcohol or other extenders. Directions: Follow the guidance of your alternative health care practitioner in utilizing these fragrances. Perfect for aromatherapy baths room fragrancing personal fragrance potpourri massage oil fragrancing or anywhere you would like to have a wonderful fragrance. Warning: Concentrated. Not for internal use. Keep out of reach of children.