The COSRX Peptide-132 Bonding Oil Serum is your go-to if your hair feels dull, frizzy, or damaged. This high-performance hair oil is enriched with nourishing botanical oils and PEPTIDE-132 to strengthen, smooth, and add shine from root to tip. The lightweight formula absorbs instantly without leaving a greasy residue, leaving your hair silky soft and frizz-free.

Whether youre dealing with split ends, dryness, or chemical damage, this serum forms a protective layer over your hair, locks in moisture, and leaves your strands looking healthy and shiny. No stickiness, no build-up, just soft, nourished, glowing hair.

This hair serum:

• strengthens and repairs damaged strands
• adds a shiny, frizz-free finish
• absorbs quickly
• leaves hair soft and smooth
• protective layer with nourishing botanical oils
• for dry, dull, or frizzy hair
• nourishes without weighing down
• alcohol