GHK Cu Copper Peptide: Dosage, Before and After Results, and How It Works Perfect B GHK Cu Organic Serum Copper Peptide for Anti Aging & Skin Repair Our combination of GHK CU Peptide Therapy + advanced laser skin treatments helps support collagen production, improve skin texture, reduce redness, and promote a healthier, more youthful appearance. At Icon MD, every treatment Firming Peptide Face Serum Sculpt & Lift with Copper Peptide ProGlow ProGlowLabs