COSRX Peptide-132 Ultra Perfect Hair Bonding Oil Serum (70ml)

Gloss, Strength & Repair in One Lightweight Serum
COSRX Peptide-132 Ultra Perfect Hair Bonding Oil Serum is your daily go-to for silky, healthy-looking hair with zero heaviness. This ultra-light, fast-absorbing oil serum uses patented PEPTIDE-132™, 7 botanical oils, and vitamin E to strengthen damaged strands, tame frizz, and deliver radiant shine — all without greasy residue.

Perfect for color-treated, heat-damaged, or frizz-prone hair, this bonding serum seals split ends, enhances manageability, and adds instant softness whether applied to wet or dry hair.

Key Benefits:

Strengthens and smooths hair with PEPTIDE-132™ bonding complex

Instantly tames frizz and adds a radiant, glossy finish

Lightweight texture absorbs quickly with no oily feel

Nourishes hair and scalp with argan oil, squalane & panthenol

Ideal for finishing your styling routine or refreshing shine throughout the day

How to Use:
Apply a small amount to damp or dry hair, focusing on mid-lengths and ends. Distribute evenly using fingers or a wide-tooth comb.
Reapply lightly on dry hair to control flyaways and boost shine.

Hero Ingredients:

PEPTIDE-132™: Rebuilds keratin bonds for stronger strands

Argan Oil + Jojoba Oil + Squalane: Smooth and protect without heaviness

Hydrolyzed Keratin & Collagen: Restore elasticity and shine

Panthenol & Vitamin E: Hydrate, protect, and fight environmental stressors

Biotin: Supports hair strength and scalp health