This Oil is the best "support-oil" for perfumery. Whether you like to make a 3% solution of natural rose oil or a skin friendly massage oil, the answer is jojoba oil. Much more expensive but better than e.g. almond oil, avocado oil etc. because it has a shelf live of years.Extended from the seeds of the dessert shrub Jojoba (Simmondsia Chinensis).Specifications first grade "Liquid Gold":Appearance : Golden Yellow Colour : 57Y/5.3R max.Acid Value : 2.0 max.Specific Gravity (25 C) : 0.840 - 0.865 Refractive Index (25 C) : 1.4580 - 1.4680 Iodine Value : 80 - 90 Saponification Value : 90 - 95 Moisture and Volatile : 1.0 max.Peroxide Value : 5 max.Trade Name : "Liquid Gold"