100% pure. Aroma: Fresh, sweet orange peel. Attributes: Refreshing, uplifting, invigorating. Orange You Delightful Blend: Add 10 drops of orange oil and 25 drops of vanilla concentrate oil to a diffuser and enjoy. Extraction Method: Cold Pressed from fresh fruit peel. Now Essential Oils are analytically tested for identity, purity and adulteration to assure the highest quality.