What Is GHK Cu? The Copper Peptide That Rejuvenates Skin 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 is a naturally occurring copper peptide found in the body that plays a key role in skin regeneration, healing, and overall skin health. As we age, levels declinewhich is where topical GHK Cu Blue Skies Health & Wellness Clinic Dr. Brenner Copper Peptide Serum with GHK Cu France Ubuy