Material Safety Data Sheet (MSDS) for Cosmesome (containing alcohol). Product Spec Sheet for Proliposome formulation manufactured by Encapsula NanoSciences that is used specifically in the cosmetic industry. The brand name is Cosmesome. The Cosmesome formulation is composed of saturate phospholipids that form interdigitated lipids in the presence of alcohol. The proliposome formulation forms liposomes upon dilution with water. During the dilution process water soluble active ingredients can be encapsulated inside the liposomes or liposoluble active ingredients can be incorporated into the lipid bilayers.