Peptide face cream for dry skin GHK Cu Intense 50 ml Mirando Nutrition Same GHK Cu. Better way. Same GHK Cu copper peptide complex. Completely different experience. If you've been eyeing the pen, put it down. We made something better, and your skin barrier will thank you Copper Peptides for Skin: What GHK Cu Does and How It Compares to Retinol GHK Cu Peptide: Before & After Skincare Results This peptide reverses aging, And its been hiding in plain sight for decades., GHK Cu (Copper Peptide) is one of the most researched anti aging ingredients out there., Heres what it does:,