ghk cu vs tretinoin Alternating and GHK-Cu (copper peptides) nightly maximizes anti-aging benefits while minimizing irritation. , Both are potent but DIFFERENT actives. Tretinoin speeds up cell turnover and Incorporating GHK-Cu LS5 Copper Serum

This policy isnt as long as the year-long ones from The Ordinary and NIOD, but we do appreciate that Allies of Skin offers customers a chance to try out the product before committing

GHK-Cu is a naturally occurring copper-binding tripeptide composed of glycine, histidine, and lysine bound to a copper ion

Your provider can personalize a schedule after reviewing symptoms, labs when indicated, and how you respond

Because the 0.9% benzyl alcohol keeps the solution sterile through repeated withdrawals, bac water for peptides is preferred over plain sterile water whenever a vial will be accessed more than once over its shelf life