Chemicals used in industry; lipids for use in industry, in particular sphingolipids for use in industry; chemicals used in industry, namely solutions or mixtures containing lipids and vegetable oils as an essential ingredient or consisting predominantly of lipids and vegetable oils, as additive (s) for use in the cosmetic industry and pharmaceutical industry; ceramides for use in industry; chemicals used in industry, namely solutions or mixtures containing ceramides and vegetable oils as an essential ingredient or consisting predominantly of ceramides and vegetable oils, as additive (s) for use in the cosmetic industry and pharmaceutical industry; chemicals used in industry, namely chemical ingredients, in particular active chemical ingredients, raw materials (chemical) and chemical agents as well as additives and auxiliary agents for use in the manufacture of cosmetics, toiletry preparations and pharmaceuticals.