ProtoClinical k-beauty COSRX PEPTIDE-132 Ultra Perfect Hair Bonding Treatment 120ml in a single upright silver-gray bottle with a dark cap on a white background
COSRX

COSRX PEPTIDE-132 Ultra Perfect Hair Bonding Treatment 120ml

$22.27
["[\"Helps repair damaged hair feel\",\"Leaves hair softer and shinier\",\"Reduces the look of frizz\",\"Replenishes with protein care\",\"Cream texture coats strands evenly\"]"]
A silky cream nourishing hair treatment that repairs damaged hair, leaving hair soft, shiny, and frizz-free.Formulated with patented PEPTIDE-132 ingredients that recharges hair protein and help with hair keratin bonding.Infused with nourishing and protein recharing ingredients like Collagen, Amino Acids, Ceramides, Biotin, and plant-based oils.Features a citrus woody...
A silky cream treatment that helps damaged hair feel softer, stronger, and less frizzy.
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["[\"PEPTIDE-132 Repair Care\",\"Protein Recharge Formula\",\"Frizz-Free Finish\",\"Silky Cream Treatment\"]"]
["[\"PEPTIDE-132\",\"collagen\",\"amino acids\",\"ceramides\",\"biotin\"]"]
COSRX PEPTIDE-132 Ultra Perfect Hair Bonding Treatment 120ml
COSRX PEPTIDE-132 Ultra Perfect Hair Bonding Treatment 120ml Default Title
$22.27
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
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["[\"PEPTIDE-132\",\"collagen\",\"amino acids\",\"ceramides\",\"biotin\"]"]

Topical collagen molecules are too large to penetrate deep into the dermis, but they serve a critical role on the surface: forming a moisture-retaining film that mimics the skin's natural collagen matrix. In COSRX PEPTIDE's cream, Collagen targets dehydration, delivering nourishes depleted skin with essential nutrients with consistent use.

["[\"Collagen
replenishes surface-level structural support for bounce and plumpness\",\"Peptides: signal the skin to produce more collagen through its own natural repair pathways\",\"Ceramides: restore the lipid mortar between skin cells to lock in moisture and keep irritants out\",\"Biotin: strengthens keratin infrastructure from the inside to reduce breakage and promote thickness\"]"]
Texture

Rich, nourishing treatment

["[\"All Skin Types\"]"] ["[\"hair damage\",\"dryness\",\"frizz\",\"breakage\"]"]
Hover the swatch: it ripples like water

How to use

1

After shampooing, remove excess water from the hair.

2

Apply evenly through mid-lengths and ends.

3

Leave on for 3-5 minutes.

4

Rinse thoroughly with lukewarm water.

5

Use regularly on damaged or dry hair.

Full transparency

Ingredients

PEPTIDE-132, collagen, amino acids, ceramides, biotin, and plant oils.

Damaged hair loses smoothness when the cuticle is disrupted and the internal protein network becomes less cohesive. This treatment approaches that problem with a mix of bonding-care technology and replenishing support ingredients. PEPTIDE-132 is used as the hero repair-focused component, while collagen and amino acids help support a conditioned, more flexible hair feel. Ceramides contribute to surface smoothing by helping the cuticle feel more sealed, and biotin adds to the overall strengthening story.

A cream treatment format is especially useful for compromised hair because it can coat the strands more thoroughly than a watery product. That better contact time allows nourishing ingredients and oils to soften rough areas before the product is rinsed away. The result is hair that feels smoother, reflects light more evenly, and is easier to detangle and manage. Rather than acting as a permanent structural cure, the formula provides cosmetic repair care that improves softness, shine, and frizz control while supporting a healthier-looking hair surface.

The detail

Specs & details

FormatMoisturizing cream
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
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Questions & answers

Yes. In the morning, follow with sunscreen. At night, this can be your last step.\",\"Q: Will this pill under makeup?
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About the brand

OriginSeoul, KR
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