Cosrx Peptide 123 Ultra Perfect Hair Bonding Oil Serum (28ml)

COSRX Peptide 123 Ultra Perfect Hair Bonding Oil Serum is a lightweight, leave-in hair oil treatment designed to nourish, protect, and improve the overall health and appearance of hair. Featuring Peptide-123™, this serum helps strengthen the hair structure, reduce frizz, and add glossy shine. It also works to protect hair from heat and environmental stressors—making it ideal for daily styling and hair care routines.

Key Benefits

• Strengthens hair bonds: Peptide-123™ supports hair structure and resilience

• Smoothes and tames frizz: Helps control flyaways and rough texture

• Adds shine: Leaves hair looking glossy and vibrant

• Lightweight, non-greasy texture: Absorbs easily without heaviness

• Protects against heat & damage: Ideal before styling tools

• Suitable for all hair types: Especially dry, frizzy, or damaged hair

Key Ingredients

(Exact INCI may vary—always refer to product packaging.)

• Peptide-123™: Helps support hair strength and integrity

• Lightweight oils & silicones: Provide smoothness and shine

• Conditioning agents: Help tame frizz and improve manageability

How to Use?

1. Dispense 1–2 pumps into palm.

2. Apply evenly to mid-lengths and ends of dry or damp hair.

3. Style as usual.

4. Reapply a small amount to tame flyaways any time.

Pro Tips

• Use before heat styling for added protection.

• Combine with COSRX Peptide 132 Ultra Perfect Hair Bonding Treatment for a complete care routine.