Chemically speaking, this molecule is "midway" between 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 in a very ratio of two:3 for this reason the "Sesqui" part within the molecule's title. Due to Nivea, Q10 is ofte