🌸 Bond-Repaired. Silky-Smooth. Visibly Transformed.

Restore your hair’s strength and radiance with the COSRX Peptide-132 Ultra Perfect Hair Bonding Treatment. Powered by a cutting-edge peptide-ceramide complex and 7 nourishing oils, this intensive treatment works deep within each strand to repair bond damage, seal the cuticle, and deliver lasting softness, shine, and resilience — wash after wash.

🌟 Key Benefits

Tripeptide-132 HCl — Rebuilds broken hair bonds from within, reducing breakage and restoring structural integrity
Ceramide Complex (NP, NS, AP, AS, EOP) — Seals the cuticle layer to lock in moisture and shield against environmental damage
7 Nourishing Oils (Argan, Camellia, Jojoba, Olive, Rice Bran, Grapeseed, Macadamia) — Deeply conditions strands for frizz-free, luminous shine
Sodium Hyaluronate + Oat Peptide — Replenishes moisture and smooths the hair surface for silky, manageable texture
Biotin + Panthenol — Strengthens hair fiber and improves elasticity for visibly thicker, healthier-looking hair

💆 Best For

All hair types
Dry, damaged, or chemically treated hair
Hair prone to breakage or frizz
Those seeking deep conditioning and bond repair
Anyone wanting smoother, shinier, more resilient hair

🧴 How to Use

Shampoo hair thoroughly and rinse well.
Gently squeeze out excess water from hair.
Apply an appropriate amount evenly through damp hair, focusing on mid-lengths and ends.
Leave on for 3–5 minutes to allow the treatment to absorb.
Rinse thoroughly with lukewarm water.
Use 2–3 times per week or as needed for best results.

📦 Product Details

Product Type: Intensive Hair Bonding Treatment
Volume: 240ml
Hair Type: All hair types
Country of Origin: Korea
Contents: COSRX Peptide-132 Ultra Perfect Hair Bonding Treatment 240ml × 1

🔬 Full Ingredient List (INCI)

Ingredient (INCI Name)	Function
Water	Solvent, base
Glycerin	Humectant, moisture retention
Dimethicone	Smoothing, frizz control, shine
Cetyl Ethylhexanoate	Emollient, softening
Isopentyldiol	Humectant, texture enhancer
Cetyl Alcohol	Emulsifier, conditioning
Stearyl Alcohol	Emulsifier, thickener
Behentrimonium Chloride	Conditioning agent, detangling
Coco-Caprylate/Caprate	Emollient, lightweight skin feel
Stearamidopropyl Dimethylamine	Conditioning, anti-static
Sorbitol	Humectant, moisturizing
Dipropylene Glycol	Solvent, humectant
Dimethiconol	Smoothing, shine enhancement
Hydroxypropyl Starch Phosphate	Film-forming, texture
Amodimethicone	Targeted conditioning, damage repair
Lactic Acid	pH adjuster, mild exfoliant
Maltitol	Humectant, moisturizing
Fragrance	Scent
Caprylyl Glycol	Preservative booster, moisturizing
Trideceth-10	Emulsifier, surfactant
Sodium Gluconate	Chelating agent
Ethylhexylglycerin	Preservative, skin-conditioning
Chamomilla Recutita (Matricaria) Flower Water	Soothing, anti-inflammatory
1,2-Hexanediol	Preservative, humectant
Propanediol	Humectant, solvent
Argania Spinosa Kernel Oil	Nourishing, shine, frizz control (Argan Oil)
Olea Europaea (Olive) Fruit Oil	Emollient, deep conditioning
Camellia Japonica Seed Oil	Lightweight nourishment, shine
Simmondsia Chinensis (Jojoba) Seed Oil	Moisturizing, scalp balancing
Oryza Sativa (Rice) Bran Oil	Antioxidant, softening
Vitis Vinifera (Grape) Seed Oil	Antioxidant, lightweight conditioning
Biotin	Strengthens hair fiber, reduces breakage
Tripeptide-132 HCl	Hair bond repair, structural reinforcement
Macadamia Ternifolia Seed Oil	Deep nourishment, smoothing
Sodium Hyaluronate	Deep hydration, moisture binding
Tocopherol	Antioxidant (Vitamin E)
Laminaria Japonica Extract	Scalp nourishment, mineral-rich
Oat Peptide	Smoothing, surface repair
Arginine	Amino acid, hair strengthening
Serine	Amino acid, moisture retention
Glutamic Acid	Amino acid, conditioning
Threonine	Amino acid, hair structure support
Leucine	Amino acid, protein synthesis support
Proline	Amino acid, structural support
Aspartic Acid	Amino acid, conditioning
Isoleucine	Amino acid, hair strengthening
Glycine	Amino acid, collagen support
Soluble Collagen	Reinforces hair structure, improves resilience
Hydrolyzed Hyaluronic Acid	Deep moisture penetration
Phenylalanine	Amino acid, conditioning
Alanine	Amino acid, moisture retention
Tyrosine	Amino acid, antioxidant support
Lysine	Amino acid, strengthening
Sodium Hyaluronate Crosspolymer	Long-lasting hydration, film-forming
Histidine	Amino acid, antioxidant
Hyaluronic Acid	Surface hydration, smoothing
Caffeine	Stimulates scalp circulation
Panthenol	Pro-Vitamin B5, elasticity, softness
Niacinamide	Scalp health, hair vitality
Hydrogenated Lecithin	Emulsifier, skin-identical lipid
Butylene Glycol	Humectant, solvent
Cetearyl Alcohol	Emulsifier, thickener
Valine	Amino acid, structural support
Sodium Acetylated Hyaluronate	Enhanced moisture retention
Stearic Acid	Emulsifier, thickener
Methionine	Amino acid, antioxidant
Cystine	Amino acid, keratin structure support
Tryptophan	Amino acid, conditioning
Ceramide NP	Cuticle sealing, moisture barrier
Hydrolyzed Vegetable Protein	Fills damaged hair shaft areas
Ceramide NS	Moisture retention, barrier repair
Phytosphingosine	Anti-inflammatory, barrier support
Cholesterol	Lipid replenishment, cuticle repair
Ceramide AP	Structural lipid, barrier function
Ceramide AS	Barrier reinforcement
Ceramide EOP	Long-chain ceramide, deep barrier repair