Deep repairing hair bonding treatment from COSRX with Peptide-132™, plant oils, collagen and amino acids for stronger, smoother, shinier hair. COSRX Peptide 132 Ultra Perfect Hair Bonding Treatment is a salon-grade intensive hair repair treatment formulated to strengthen weakened hair bonds and deeply nourish damaged strands. This rich, silky cream texture melts into hair to deliver moisture, reduce frizz and enhance smoothness and shine. Powered by patented PEPTIDE-132™ along with amino acids, plant-based oils and conditioning agents, it restores elasticity and manages dryness and breakage. Ideal for heat-styled, coloured or chemically treated hair, it helps improve manageability and overall hair health.