COSRX PEPTIDE-132 Complete Bond Repair Set

Best for: Hair damaged by heat styling, colouring or bleaching that feels rough, dull and prone to breakage — and oily or buildup-prone scalps that still need gentle care. Suitable for anyone who wants a complete bond-repair routine from cleanse to finish.

Step: Complete Routine – Shampoo, Treatment & Oil Serum (Shampoo → Treatment → Leave-In Oil Serum)

Routine: Wash days (oil serum daily or before styling, as needed)

High-level description: The COSRX PEPTIDE-132 Complete Bond Repair Set is the full three-step bond-repair routine — a low-pH bonding shampoo, an intensive treatment and a feather-light oil serum that cleanse, rebuild and seal damaged strands in sequence.

The routine begins with the PEPTIDE-132 Ultra Perfect Hair Bonding Shampoo (200ml) — Step 1 — a low-pH cleanser with a rich, creamy lather that lifts oil and buildup while Piroctone Olamine, Zinc PCA and Caffeine help balance the scalp. Ceramides and multiple forms of hyaluronic acid support moisture, so the scalp is left refreshed and comfortable, never stripped.

The PEPTIDE-132 Ultra Perfect Hair Bonding Treatment (120ml) — Step 2 — is a silky, intensive cream that coats evenly without heaviness. A ceramide and lipid complex works alongside plant oils including argan, olive, camellia, jojoba, rice bran and macadamia to smooth rough cuticles, support elasticity and bring back slip and manageability.

The PEPTIDE-132 Ultra Perfect Hair Bonding Oil Serum (28ml) — Step 3 — is the lightweight leave-in finish. Fast-absorbing and never greasy, it seals the hair surface, reduces friction and tangles, and adds gloss — use it on damp or dry hair before styling, or any time hair feels dry.

All three formulas share the same PEPTIDE-132™ bonding technology: Tripeptide-132 HCl is designed to bond with keratin, helping reinforce weakened areas of the strand at every stage, so each step builds on the one before it. The result is smoother, glossier, more resilient hair with less frizz, fewer tangles and reduced breakage.

Buying the complete set is also the best-value way into the routine — all three steps together for less than buying them individually.