Smooth frizz and add shine to damaged hair with COSRX Peptide-132 Ultra Perfect Hair Bonding Oil Serum. This concentrated Korean leave-in treatment coats dry lengths and ends, helps reduce the look of breakage and leaves hair softer and more polished without a greasy finish. Ideal for bleached, heat-styled or chemically treated hair.

Rub one or two drops between the palms and smooth through damp or dry mid-lengths and ends. Start with a small amount and add more only if needed. Do not rinse. Avoid applying directly to the scalp. Use after washing or whenever hair needs frizz control and shine.

Key ingredients: Peptide-132 bonding complex, amino acids, lightweight plant oils, conditioning silicones and shine-enhancing emollients.