Dermatologist-Tested: Gentle and safe for daily use
Collagen: Improves skin elasticity, moisture, and firmness
10.1186/s12943-020-01258-7 Summary Keywords ulcerative colitis, GHK-Cu, SIRT1/STAT3 pathway, co-culture system, network pharmacology, molecular docking Citation Mao S, Huang J, Li J, Sun F, Zhang Q, Cheng Q, Zeng W, Lei D, Wang S and Yao J (2025) Exploring the beneficial effects of GHK-Cu on an experimental model of colitis and the underlying mechanisms
[DOI] [PubMed] [Google Scholar] 233.Rossi R
You might feel a slight pinch at the start, but after that, most people feel completely fine
The present narrative review is part of a larger project, and we present this companion article that provides a detailed examination of the literature beyond bioactives for estrogen-deficient skin covering the polyphenols (i.e., daidzein, genistein, equol, and resveratrol) [9]