COSRX PEPTIDE-132 Ultra Perfect Hair Bonding Treatment 120ml

Restore softness, shine and manageability to damaged hair with the COSRX PEPTIDE-132 Ultra Perfect Hair Bonding Treatment. This intensive Korean rinse-off treatment combines patented PEPTIDE-132™ technology with proteins, amino acids, ceramides and botanical oils to care for hair weakened by bleaching, colouring, chemical processing or frequent heat styling.

PEPTIDE-132™ is designed to bind to weakened keratin structures, while hydrolysed vegetable protein, low-molecular collagen and 18 amino acids provide protein-replenishing care. Five ceramides and seven botanical oils help condition porous strands, smooth rough texture and reduce the appearance of frizz and breakage.

Its rich, silky cream texture melts through the lengths, helping detangle coarse or knotted hair without leaving an excessively heavy residue after rinsing. Hair feels softer and more manageable, with a smooth, glossy finish.

Why You’ll Love It

• Intensive treatment for dry and damaged hair
• Helps strengthen weakened, brittle-looking strands
• Restores softness and visible shine
• Helps improve elasticity and manageability
• Smooths rough, porous hair texture
• Helps control frizz and flyaways
• Makes tangled hair easier to comb
• Contains patented PEPTIDE-132™
• Formulated with proteins, 18 amino acids and five ceramides
• Enriched with seven botanical oils
• Suitable for chemically treated and heat-damaged hair

Key Ingredients

PEPTIDE-132™: Patented Tripeptide-132 HCl technology designed to bind to weakened keratin structures and support stronger, smoother-looking hair.

Hydrolysed Vegetable Protein and Soluble Collagen: Help coat and condition damaged strands, supporting improved softness and flexibility.

18 Amino Acids: Provide conditioning care for weakened hair and help improve its texture and manageability.

Five Ceramides: Ceramide NP, NS, AP, AS and EOP help condition porous areas and support a smoother hair surface.

Seven Botanical Oils: Argan, olive, camellia, jojoba, rice bran, grape seed and macadamia oils help nourish dry lengths and enhance shine.

Panthenol: Helps retain moisture and leaves damaged hair feeling softer.

Hyaluronic Acid Complex: Helps maintain hydration and reduce the dry feeling of overprocessed hair.

Biotin, Niacinamide and Vitamin E: Provide additional conditioning and antioxidant care for healthier-looking hair.

Who Is It For?

Recommended for:

• Bleached or frequently coloured hair
• Hair damaged by heat styling
• Permed or chemically straightened hair
• Dry, brittle or porous lengths
• Coarse, tangled or difficult-to-manage hair
• Frizzy hair lacking softness and shine
• Hair prone to visible breakage or split ends
• Straight, wavy, curly and coily textures

Fine or low-porosity hair should begin with a small amount and apply it mainly to the ends. Protein-sensitive hair may prefer less frequent use.

How to Use

1. Shampoo the hair and rinse thoroughly.
2. Gently squeeze out excess water.
3. Apply an appropriate amount from the mid-lengths to the ends.
4. Concentrate on the most damaged or tangled areas.
5. Distribute evenly using the fingers or a wide-tooth comb.
6. Rinse thoroughly with lukewarm water.

COSRX does not specify a required processing time in its official directions. The treatment can be rinsed once it has been distributed thoroughly through the hair.

For a complete routine, cleanse with the COSRX PEPTIDE-132 Ultra Perfect Hair Bonding Shampoo and finish with the PEPTIDE-132 Hair Bonding Oil Serum on damp mid-lengths and ends.

Frequently Asked Questions

Does it replace conditioner?

Yes. This is a rinse-off conditioning treatment and can replace your regular conditioner on the days you use it. Applying both is usually unnecessary and may weigh down fine hair.

How long should it be left on the hair?

COSRX’s official instructions do not specify a fixed processing time. Apply it thoroughly through the mid-lengths and ends, then rinse well with lukewarm water. Leaving it on longer is not automatically more effective.

How often should it be used?

Begin with once or twice per week. Very damaged or chemically processed hair may use it more frequently if needed, while fine, low-porosity or protein-sensitive hair may prefer occasional use.

Does it permanently repair split ends and broken hair?

PEPTIDE-132™, proteins and ceramides help strengthen, coat and smooth damaged-looking strands. However, no cosmetic treatment can permanently reconnect an end that has completely split. Regular trims remain necessary for existing split ends.

Full Ingredients

Aqua/Water, Glycerin, Dimethicone, Cetyl Ethylhexanoate, Isopentyldiol, Cetyl Alcohol, Stearyl Alcohol, Behentrimonium Chloride, Coco-Caprylate/Caprate, Stearamidopropyl Dimethylamine, Sorbitol, Dipropylene Glycol, Dimethiconol, Hydroxypropyl Starch Phosphate, Amodimethicone, Lactic Acid, Maltitol, Fragrance/Parfum, Caprylyl Glycol, Trideceth-10, Sodium Gluconate, Ethylhexylglycerin, Anthemis Nobilis Flower Water, 1,2-Hexanediol, Propanediol, Argania Spinosa Kernel Oil, Olea Europaea (Olive) Fruit Oil, Camellia Japonica Seed Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Oryza Sativa (Rice) Bran Oil, Vitis Vinifera (Grape) Seed Oil, Biotin, Tripeptide-132 HCl, Macadamia Ternifolia Seed Oil, Sodium Hyaluronate, Tocopherol, Laminaria Japonica Extract, Sodium Metaphosphate, Avena Sativa (Oat) Peptide, Arginine, Serine, Glutamic Acid, Threonine, Leucine, Proline, Aspartic Acid, Isoleucine, Glycine, Soluble Collagen, Hydrolysed Hyaluronic Acid, Phenylalanine, Alanine, Tyrosine, Lysine, Sodium Hyaluronate Crosspolymer, Histidine, Hyaluronic Acid, Caffeine, Panthenol, Niacinamide, Hydrogenated Lecithin, Butylene Glycol, Cetearyl Alcohol, Valine, Sodium Acetylated Hyaluronate, Stearic Acid, Methionine, Cystine, Tryptophan, Ceramide NP, Hydrolysed Vegetable Protein, Ceramide NS, Phytosphingosine, Cholesterol, Ceramide AP, Ceramide AS, Ceramide EOP.

The formula contains fragrance. Ingredient lists may be updated by the manufacturer, so always refer to the product packaging for the most current information.

Shop COSRX PEPTIDE-132 Ultra Perfect Hair Bonding Treatment 120ml in Cyprus from Beauty Cave, with delivery throughout Cyprus and convenient shopping for customers in Nicosia.