stimulate keratin genes;enhance the appearance for lengthen/thicken eyelashes and fortify the hair, noticeably intensifying one's expression .A myristoylated form of the hexapeptide Leu-Lys-Lys-Ala-Leu-Lys; an acid form of myristoyl hexapeptide-16 is active against E. coli, P. aeruginosa, S. aureus,