ghk-cu injection side effects dry lips Experienxe : r/Peptides All About GHK-Cu Peptide |

This is why copper peptides should not be used alongside strong acids like glycolic acid or low-pH vitamin C serums-the combination can destabilise the peptide and potentially cause skin irritation

R.JacobsonJ.MitterR.et al (2009)

While the direct effect of copper peptides on acne bacteria (Propionibacterium acnes) and sebum production is unclear, their indirect benefits through anti-inflammatory action and skin repair mechanisms provide a compelling case for their inclusion in acne treatment regimens

Research shows GHK-Cu stimulates dermal papilla cell proliferation while preventing their apoptosis (programmed cell death)