About this product
COSRX PEPTIDE-132 Ultra Perfect Hair Bonding Treatment 120ml is a deep-conditioning treatment with 132 peptides to reconstruct damaged hair bonds, restore elasticity, and deeply nourish dry, brittle hair. Leave on for 3-5 minutes after shampooing for visibly healthier, more resilient hair.
looking to address all hair types, dry hair, damaged — with a focus on deep conditioning.
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Quick Stats
Key Ingredients
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Product Claims
Common Allergens
Based on confirmed product attributes. Always check the full ingredient list for personal allergens.
Always check the full ingredient list if you have known allergies or sensitivities.
How to Use
- 1Apply to damp hair mid-length to ends
- 2Leave on 10-15 minutes
- 3Rinse thoroughly
Dermatologist Note
Rich treatment with PEPTIDE-132 and collagen; zinc PCA calms scalp irritation.
Based on published clinical literature and dermatological research.
Ingredient Analysis
Full Ingredient List (INCI)
4 ingredientsListed in order of concentration (highest first)
PEPTIDE-132, Collagen, Ceramides, Zinc PCA
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Disclaimer: The information on this page is for informational purposes only and does not constitute medical or dermatological advice. Always do your own research, consult a qualified professional if you have concerns, and patch test new products before full application — especially if you have sensitive or reactive skin.