COSRX PEPTIDE 132 Hair Care Kit — 3-Step Bond Repair Set (Shampoo, Treatment, Oil Serum) for Damaged, Dry Hair

COSRX PEPTIDE 132 Hair Care Kit is a three-step bond-repair system (shampoo, deep treatment, and oil serum) designed to strengthen damaged hair, reduce breakage, and add lasting shine.

This travel-ready trio combines COSRX's patented PEPTIDE-132 complex with supportive cleansing and finishing formulas to rebuild weakened keratin and improve manageability. The kit is formulated without SLS/SLES, parabens, phthalates, or animal-derived ingredients and aims to provide salon-level repair in a routine suitable for daily cleansing and weekly intensive care.

How does the PEPTIDE-132 formula rebuild damaged hair bonds?

The PEPTIDE-132 complex uses a tripeptide blend engineered to interact with compromised keratin structures, helping to reinforce and reconnect weak points along the hair shaft. Repeated use supports stronger strands and reduces visible split ends and brittleness without heavy residue.

• Tripeptide complex targets weakened keratin to reinforce strand structure.
• Lightweight bonding action restores tensile strength and reduces breakage.
• Suitable for chemically treated and heat-stressed hair seeking repair.

What is the right order and frequency for using the three products?

Start every wash with the PEPTIDE-132 Hair Bonding Shampoo to cleanse and prepare the scalp and hair. Use the Hair Bonding Treatment as a deep repair step twice weekly, and apply the Hair Bonding Oil Serum on semi-dry hair to seal moisture and smooth frizz whenever needed.

• Shampoo: daily or as usual to remove buildup and cleanse gently.
• Treatment: apply 1–2 times per week for targeted bond repair and conditioning.
• Oil Serum: use after towel-drying to lock moisture and add gloss; reapply lightly for styling.

Will this kit help a sensitive or flaky scalp?

The shampoo is formulated to cleanse thoroughly while being mindful of sensitivity, reducing excess oils and buildup that can contribute to flaking. Ingredients selection avoids harsh sulfates and common irritants, aiming for a gentler daily cleanse that supports scalp balance alongside hair repair.

• Sulfate-free cleansing reduces stripping of natural oils on sensitive scalps.
• Regular use removes product buildup that can exacerbate flaking and itchiness.
• Non-animal-derived formulation suitable for conscious beauty routines.

How does the oil serum finish improve styling and frizz control?

The PEPTIDE-132 Hair Bonding Oil Serum provides a lightweight glaze that smooths cuticles and tames flyaways without weighing hair down. One pump adds shine, helps detangle, and gives a polished look useful before heat styling or as a daily finishing touch.

• Delivers instant glossy finish and visible frizz reduction.
• Detangles and eases styling by smoothing strands.
• Formulated for all hair types that need shine and control without heaviness.

Who is this for: The COSRX PEPTIDE 132 Hair Care Kit is aimed at anyone experiencing dry, damaged, chemically treated, or heat-exposed hair who wants a compact, science-driven routine. It suits travelers, people with sensitive scalps looking to avoid harsh sulfates, and those who prefer a simple three-step system to rebuild strength and achieve smoother, shinier hair over time.