Chemically Talking, this molecule is "midway" amongst Sorbitan Oleate and Sorbitan Trioleate, which means that it's also an attachment of sorbitan (a dehydrated sorbitol (sugar) molecule) with the unsaturated fatty acid Oleic Acid, but inside of a ratio of two:3 that's why the "Sesqui" aspect while in the molecule's title. The emollient plant oil … Read More