Bioinspired Peptides Designed for Hair Perming and Dyeing With Potential for Repair

The study explores the use of a bioinspired peptide, PepACS, for hair perming and dyeing, offering a potential alternative to traditional chemical perming methods that often cause hair damage. PepACS can be used at a low concentration of 0.01% and neutral pH, demonstrating high biocompatibility and maintaining the mechanical properties of hair fibers. It also shows potential for repairing cuticle damage from chemical bleaching. Additionally, when linked with mCherry, PepACS can dye hair, adding a multifunctional aspect to its application. This research suggests PepACS as a green and sustainable approach for hair treatment, with the potential to reduce the adverse effects associated with conventional perming products.