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The terms "jojoba oil" and "jojoba wax" are often used interchangeably because the wax visually appears to be a mobile oil, but as a wax it is composed almost entirely (~97%) of mono-esters of long-chain fatty acids and alcohols (isopropyl jojobate), accompanied by only a tiny fraction of triglyceride esters. This composition accounts for its ...
Hydrogenated jojoba oil is a hard, crystalline wax ester. The melting point is 68-70 °C and the iodine value is < 2.0, making it one of the very few commercially available, high-melting-point wax esters of botanical origin. Hydrogenated jojoba oil is relatively colourless and odourless. Hydrogenated jojoba oil contains no trans isomers.
Jojoba esters are produced by the interesterification of jojoba oil, hydrogenated jojoba oil, or a mixture of the two. Pure jojoba oil and pure hydrogenated jojoba oil are also correctly described as jojoba esters. The CTFA does not regard partially-hydrogenated jojoba oil as jojoba esters. For this reason, jojoba esters must not contain any ...
11-Eicosenoic acid, also called gondoic acid, is a monounsaturated omega-9 fatty acid found in a variety of plant oils and nuts; in particular jojoba oil. [2] It is one of a number of eicosenoic acids.
The United States is the largest producer of jojoba oil, followed by Mexico. Due to its economic potential, the plant has been cultivated for over 30 years in several countries. Jojoba oil production has increased significantly and is expected to continue growing due to rising demand, particularly in the cosmetics and pharmaceutical industries.
PEG-150 hydrogenated jojoba is an ethoxylated version of fully hydrogenated jojoba wax and the most water soluble form of jojoba available. This versatile emollient functions as a secondary emulsifier and provides viscosity adjustments in hair care formulas and fragrance oil solubilization in aqueous solutions.
Isopropyl jojobate is the isopropyl ester of the unfractionated saponification product of jojoba oil. It consists of a mixture of jojoba alcohols and the esters of isopropyl alcohol and jojoba acids. There are typically also unsaponified wax esters present in isopropyl jojobate.
Jojoba alcohol is the alcohol fraction obtained by the saponification of jojoba oil from the seeds of Simmondsia chinensis. [1] Jojoba alcohol is commonly used in cosmetic formulations. [ 1 ]