Rigid flexible nanocarriers loaded with active peptides for antioxidant and anti inflammatory applications in skin ScienceDirect Copper Peptide (GHK Cu): Clinical Uses, Stability & Compounding Tips 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 GHK Cu Peptide: Turn Back the Clock Naturally Calibrate Hydration Peptide Therapy in Parkland Burn Fat, Boost Recovery, Look Younger