what does ghk cu serum do Copper Peptide with Niacinamide, Hyaluronic Acid and Mushroom Extract GHK-Cu Repairing Serum | Barrier

Clinical Benefits: Supports immune system function and resilience against infection Essential for collagen synthesis and connective tissue repair Acts as a potent antioxidant, protecting cells from oxidative damage Supports neurotransmitter production and cognitive function Enhances absorption of non-haem iron May help reduce the duration and severity of fatigue Injectable Vitamin C bypasses gastrointestinal absorption limitations, delivering higher concentrations directly into the bloodstream

They go straight into the bloodstream, avoiding digestive system issues

I did ask about the scarring, apparently not much can be done

Fitzpatrick J, et al

If you dont see one, set the syringe to the side and use a different one