You can just dab a little of this cream on your face and a get a great finish (even without heavy makeup)
[DOI] [PubMed] [Google Scholar] 93.Missen O.P., Etschmann B., Mills S.J., Sanyal S.K., Ram R., Shuster J., Rea M.A.D., Raudsepp M.J., Fang X.-Y., Lausberg E.R., et al
Richie et al.,2015: Randomized controlled trial of oral glutathione supplementation on body stores of glutathione
Mechanistically, GHK-Cu has been shown to stimulate collagen and elastin synthesis in dermal fibroblasts, increase decorin (a small proteoglycan that helps regulate collagen organization), and influence matrix metalloproteinases and their inhibitors