Exploring the Role of Tripeptides in Wound Healing and Skin Regeneration: A Comprehensive Review GHK Cu (Copper Peptide) has emerged as one of the most promising regenerative peptides for hair restoration due to its ability to stimulate follicular activity, improve scalp circulation, reduce inflammation, and prolong the A novel cell penetrating peptide supports hair follicle growth through anti inflammatory and growth factorassociated mechanisms in preclinical models BMC Biotechnology Springer Nature Link Vascular Endothelial Growth Factor and Angiogenesis in the Regulation of Cutaneous Wound Repair Kelly E. Johnson, Traci A. Wilgus, 2014 BFNB Enhances Hair Growth in C57BL 6 Mice through the Induction of EGF and FGF7 Factors and the PI3K AKT Catenin Pathway