Chemically Talking, this molecule is "midway" concerning Sorbitan Oleate and Sorbitan Trioleate, that means that it's also an attachment of sorbitan (a dehydrated sorbitol (sugar) molecule) with the unsaturated fatty acid Oleic Acid, but inside a ratio of 2:3 hence the "Sesqui" aspect within the molecule's identify. When looking for clean beauty p