
About this product
COSRX PEPTIDE-132 Ultra Perfect Hair Bonding Oil Serum 28ml is a hair care treatment serum with 132 peptides and plant oils to repair damaged hair bonds, reduce breakage, and restore shine and elasticity. Apply to damp or dry hair to seal the cuticle and protect against heat damage.
looking to address dry hair, damaged hair, dull hair — with a focus on hair repair + shine.
Pro members get a personalized score on every product based on their skin profile.
How to Use
- 1Dispense onto palm
- 2Apply to damp or dry hair
- 3Style as usual
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.
Routine Placement
Apply this serum & ampoule as step 5 in your routine.
Quick Stats
Key Ingredients
Ingredient Analysis
Disclaimer: Ingredient information is for educational purposes only and does not constitute medical or dermatological advice. Sources: EWG Skin Deep, EU CosIng, NIH PubChem.
Dermatologist Note
Patented PEPTIDE-132 + 5 ceramides penetrate cortex to strengthen and add shine.
Based on published clinical literature and dermatological research.
Ingredient Analysis
Disclaimer: Ingredient information is for educational purposes only and does not constitute medical or dermatological advice. Sources: EWG Skin Deep, EU CosIng, NIH PubChem.
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Disclaimer: Information on this page is for educational purposes only and does not constitute medical or dermatological advice. Always patch test new products and consult a qualified professional if you have skin concerns. Skinuity does not sell any products. We provide affiliate links to third-party retailers and may earn a commission on qualifying purchases.


