squalane molecular structure, 3d model molecule, derivative squalene, structural chemical formula view from a microscope

squalane derivative squalene molecule microscope transparent molecular structure chemical formula model c30h62 moisturizer collagen bubble air glass atom carbon hydrogen hydrocarbon chemistry compound emollient science atomic illustration composition drawing flat cosmetic liver vitamin schematic skeletal isosqualane phytosqualane sebum education graphic study facial liquid product serum skin solution structural view from microscope