Experience professional hair care at home with the Cosrx Peptide-132 Hair Bonding Oil Serum. This high-performance serum features a patented Peptide-132 complex designed to target and repair damaged keratin bonds within the hair structure. It effectively reverses damage caused by heat, dyeing, and perming, restoring strength, elasticity, and vitality to brittle hair. Infused with a nourishing blend of Argan and Jojoba oils, this serum provides deep hydration while delivering an instant glass-like shine and reducing frizz for easier detangling. Its lightweight, non-greasy formula is perfect for daily use, leaving your hair smooth, soft, and protected.