06 Apr 2022 --- Global Stem Cells Group (GSCG) has unveiled a product formulated using its lyophilized exosome technology.The new solution, Cellgenic Lyophilized Exosomes, is derived from human umbilical cord mesenchymal stem cells and includes potent growth factors, peptides, coenzymes, minerals, amino acids, vitamins and UV radiation reducing agents for skin revitalization.