PM_15723543

With the advancement of technology and the increasing demand for skin care, the variety of ingredients in the skin care marke ...

of skin aging Skin aging is an obvious external manifestation of the natural process occurring in tissues and or ...

 NG-monomethyl-L-arginine (L-NMMA) acetate, a structural analogue of L-arginine, also named tilarginine acetate a ...

 MSG 606 (Cyclo-[(CH2) 3CO-Gly-His-D-Phe-Arg-D-Trp-Cys(S-)]-Asp-Arg-Phe-Gly-NH2) is a potent and novel cyclic thi ...

 Muramyl dipeptide (MDP) is the smallest structural unit with immune activity in the skeleton of bacille calmette ...