Oligopeptide-1
Published:2023-05-16 Views：181
Oligopeptide-1 is a polymer composed of glycine, histidine and lysine.
It is the active ingredient of cosmetics.
We have powder one and liquid one.
Enclosed pls find the COA for reference.
If you need sample,pls feel free to contact us.
#Oligopeptide1 #cosmetics
