He didn't expect THIS Hair thinning. Clumps in the shower. Confidence taking a hit Then he tried something most people have NEVER heard of GHK Cu (Copper Peptide) Look at Amazon.com : Truth Guy GHK CU Anti Aging Copper Peptide Serum for Skin & Hair Growth, with Carbon 60 for Fuller Hair, Beard and Lashes Boost Hair Growth & Reduce Aging Effect One GHK Cu Copper Peptide Hair & Scalp Serum Spray, 2400mg Strength, Lightweight Water Based Leave In Hair Care for Softness & Shine, Dry Scalp Moisturizing Support, Non Greasy, 60ml (4pcs) : Amazon.com.au: Beauty Before and after begins with consistency. Our 10% GHK Cu formula is engineered for deep absorption to support scalp health and visible density. GHK Cu vs AHK Cu: Which Copper Peptide Is More Effective? Skinworks GHK Cu peptides are used to potentially promote hair growth, increase hair follicle size, and improve scalp health, often for conditions like androgenetic alopecia. As a regenerative peptide, GHK Cu is