FASCINATION ABOUT FARMACY RETINOL SERUM FOR FACE - 1% VITAMIN A ANTI AGING SERUM - RESURFACING WRINKLE SERUM FORMULATED WITH ENCAPSULATED RETINOL + CERAMIDE NP TO PREVENT MOISTURE LOSS + REPLENISH SKIN BARRIER (30ML)

Chemically Talking, this molecule is "halfway" amongst Sorbitan Oleate and Sorbitan Trioleate, meaning that it is also an attachment of sorbitan (a dehydrated sorbitol (sugar) molecule) with the unsaturated fatty acid Oleic Acid, but inside of a ratio of 2:3 consequently the "Sesqui" component within the molecule's title.   It might also functio