THE DEFINITIVE GUIDE TO FARMACY FACE MASK SHEET

Chemically speaking, this molecule is "midway" between 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 within a ratio of two:3 that's why the "Sesqui" component from the molecule's title. I also like that this is in