Citrus sinensis Ingredients: 100% pure orange oil 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 Physical Characteristics:Specific Gravity: 0.842-0.846Refractive Index: 1.471-1.474 NOW® Essential Oils are analytically tested for identity, purity and adulteration to assure the highest quality. For aromatherapy use. For all other uses, carefully dilute with a carrier oil such as jojoba, grapeseed, olive, or almond oil prior to use. Please consult an essential oil book or other professional reference source for suggested dilution ratios. After using essential oils, immediately close caps tightly to prevent any oxidation. For best results, please store our high-quality essential oils at room temperature and in the original bottle. You should avoid storing the oils near any kind of heat, which includes cabinets over stovetops, areas with direct sunlight, and areas with excessive humidity like bathrooms.