ghk cu and tretinoin together π¨ This is exactly why I tell my patients to stop giving up on skincare after two weeks., These photos are 60 days apart., This client incorporated GHK-Cu (Copper Peptide) into her routine, I was Copper Peptide Face Tonic with GHK Where The Art of Skincare
Description
Non-Responders (5-15% of users): See minimal or no improvement despite consistent dosing
PMC 2885297
Scientific References Off-label or unlicensed use of medicines: prescribers' responsibilities

Evaluation of D-Methionine (D-Met) in Acute Cisplatin Induced Hearing Loss (CIHL) Model FIG