ghk-cu promotes collagen Copper Peptide: How Stimulates and Reverses Aging Meet GHK-Cu, the copper peptide
Description
I apply it on damp skin immediately after a shower
CoQ10 neutralizes free radicals, reducing their concentrations and minimizing their effect on collagen and elastin in the skin

Of course, you can use it during the day too as Rosehip oil absorbs well
Free radicals are unstable atoms that can damage our cells

I like to use this face serum at night

Most recipes, as expected, use ascorbic acid, because it is the most well known form of vitamin C
