COSRX Peptide-132 Ultra Perfect Hair Bonding Shampoo 400ml

WHY WE CHOSE THIS

We tested 7 bond-repair shampoos. Most stripped hair or left it feeling like straw. COSRX's Peptide-132 Complex is the only one that cleansed our tester's color-treated hair without causing further breakage. From COSRX — the clinical K-Beauty brand trusted for ingredient-first formulas.

WHO IT'S FOR

• Color-treated or bleached hair that breaks during washing
• Scalps that need gentle cleansing without stripping
• Anyone whose "strengthening" shampoo made things worse

THE TEXTURE

A creamy, low-lather formula that rinses clean without that squeaky-tight feeling. No buildup. No residue. Hair feels soft, not coated.

HOW TO USE

Wet hair thoroughly. Apply a small amount, lather gently from roots to ends. Rinse well. Follow with the Peptide-132 Bonding Treatment for best results.

THE FULL INGREDIENT STORY

• Peptide-132 Complex (bond-strengthening peptide blend)
• Hydrolyzed Keratin (structural repair from root to tip)
• Panthenol (moisture + elasticity)
• No sulfates. No silicones. No artificial fragrance.

WHERE THIS FITS IN YOUR ROUTINE

Step 1 of 3: [SHAMPOO] → Treatment → Style

Pairs with: COSRX Peptide-132 Bonding Treatment → The Complete Bond Repair System

THE GUARANTEE

30 days. If your hair isn't stronger after washing, email us. We refund you and recommend what will work instead. No return required.