






COSRX Peptide-132 Hair Bonding Oil Serum, 28ml - Repair & Smooth
This advanced hair serum is designed for those seeking to restore the health and appearance of damaged hair. Powered by a patented peptide complex, it works to bond and strengthen hair fibers from within, addressing the core issues of brittleness and breakage. It is an ideal solution for hair that has been frequently exposed to coloring, perms, or high-heat styling tools.
The unique oil-serum hybrid formula provides the deep nourishment of an oil with the fast absorption of a serum. It coats the hair cuticle to lock in moisture and smooth out frizz, resulting in a luminous shine that feels weightless. Regular use helps transform rough textures into a soft, manageable mane that is resilient against daily wear and tear.
- Formulated with patented Peptide-132 to support hair fiber structural integrity
- Helps repair and reinforce hair bonds damaged by heat or chemical treatments
- Lightweight oil-serum texture absorbs quickly without leaving a greasy residue
- Provides a smooth, silky finish while helping to reduce visible split ends
- Protects hair strands against environmental stressors and styling heat
- Enhances natural shine and improves overall hair manageability and softness
- Suitable for all hair types, especially dry, brittle, or processed hair
- Compact 28ml size allows for precise application and convenient travel use
Major ingredients:
Detail ingredients:
Cyclopentasiloxane, Dimethiconol, Isododecane, Peptide-132 Complex, Argania Spinosa Kernel Oil, Camellia Japonica Seed Oil, Fragrance, Tocopherol, Helianthus Annuus (Sunflower) Seed Oil
Volume: 28ml / 0.94 fl. oz.
Formulation: Oil-Serum Hybrid
Hair Type: All hair types, Damaged, Chemically treated
Key Ingredient: Peptide-132
UPC: 8809598457355
Store in a cool, dry place away from direct sunlight. Keep the cap tightly closed when not in use.
For external use only. Avoid contact with eyes; if contact occurs, rinse thoroughly with water. Discontinue use if irritation develops.




