The COSRX Peptide-132 Hair Treatment is designed to repair, strengthen, and add shine to dull or damaged strands. Infused with peptides + silk protein, it helps smooth frizz, restore softness, and leave your hair looking healthy and glossy without feeling heavy. 💆🏻‍♀️💧 haircarefavorites cosrxhaircare peptidehairtreatment LTKBeauty LTKU