COSRX Peptide 132 Ultra Perfect Hair Bonding Treatment 120ml is a salon-grade Korean hair repair treatment powered by patented Tripeptide-132, Soluble Collagen, 18 types of amino acids, and 7 plant-based oils. It penetrates deep into damaged hair strands to rebuild broken bonds, restore elasticity, and deliver lasting smoothness and shine. Suitable for all damage levels — from heat-stressed and frizzy to bleached and chemically processed hair. Buy online from koreanshopbd.com, COD available!