Botanical Name: Citrus Aurantium. Origin: Spain. From the Bitter Orange tree this oil has a very intensely floral, heavy, rich, warm, but also delicate and fresh, long-lasting aroma, closely resembling the smell of fresh bitter-orange. Orange Blossom is used in countless types of perfumes, heavy Oriental as well as light citrus colognes, etc. It naturally forms an important part of the fixative base in high-class citrus colognes and perfumes of similar type. Orange Blossom Absolute 10m @ 5% dilution in Jojoba & Vitamin E base so can be applied straight on the skin. For External Use only.