GHK-Cu Copper Peptide Serum For Face (Stem Cell Serum for Face Enriched with GHK-Cu) Full Size:30ml

I've heard a lot of possible things about copper peptide, so I decided to try this serum after having such a great experience with this brand's Vitamin C serum. Since then this serum has completely transformed my skin. It feels unbelievably soft and smooth (jelly like) after about a week of using. Considering the exceptional quality, $78 is a bargain. Hoping this serum eventually offers a subscription option, I would definitely sign up!

Absolutely the best serum I have use!!!

Pleasantly surprised - lightweight, nongreasy, absorbs quickly, nonscented and improves skin overnight. There is zero pilling because there is no silicone. Yes, I’ll repurchasing. Lost a single star because I doubt the reported 0.7% concentration of copper peptide. The formulation lacks any blue tinge which is typically present with higher concentrations of copper.

Very great product

This serum is easily absorbed and tightly softens the skin at the same time :) I like it.