Peptide GHK CU Cream Concierge MD GHK Cu Peptide for Skin & Hair Facial Serum & Scalp Solution What is GHK Cu Cream? GHK Cu is a topical peptide cream featuring copper peptides that support your skin's natural repair process. Backed by science, this ingredient offers a range of skin enhancing benefits: Squalane + Copper Peptide (GHK Cu) Rapid Plumping Serum Advanced GHK Cu Neck & Face Serum Premium Quality Neurogan Health GHK Cu is a powerful copper peptide that supports collagen production, skin and hair health, and tissue repair. It may help reduce fine lines, improve elasticity, and promote faster healing. Want to learn