COSRX PEPTIDE‑132 Ultra Perfect Hair Bonding Oil Serum is a lightweight, high-performance finishing oil‑serum formulated to repair and seal damaged hair strands.

Powered by patented Peptide‑132™, it penetrates deep into weakened keratin bonds to reinforce structure, boost elasticity, and reduce breakage.

Enriched with Vitamin E and a blend of seven botanical oils (olive, argan, camellia, jojoba, rice bran, macadamia, grape seed), it delivers intense hydration, a glossy frizz‑free finish, and improved manageability—without any greasy residue. Ideal for taming split ends, flyaways, and dull, brittle hair. Just apply a small amount to mid‑lengths and ends, on damp or dry hair.

 

Size: 28 mL