Description
Description
The COSRX PEPTIDE-132 Ultra Perfect Hair Bonding Oil Serum is a high-performance bonding oil serum that forms a protective barrier by coating damaged hair with nutrient-rich botanical oils. Its feather-light formula absorbs quickly without any greasy residue, delivering instant softness and shine. Fortified with patented PEPTIDE-132™, it fills in weakened areas and locks in moisture and nutrients. Also contains Vitamin E and 7 types of plant-based oils for hair nourishment and improving hair gloss.
Ideal for coarse, dull hair needing a smooth, healthy glow from root to tip.
Size: 28ml
MADE IN KOREA
Ingredients
Dimethicone, Hydrogenated Poly(C6-14 Olefin), Cetyl Ethylhexanoate, Dicaprylyl Carbonate, Dimethiconol, Disiloxane, Dicaprylyl Ether, Aminopropyl Dimethicone, Argania Spinosa Kernel Oil, Hexyldecanol, Fragrance/Parfum, Tocopherol, Olea Europaea (Olive) Fruit Oil, Camellia Japonica Seed Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Oryza Sativa (Rice) Bran Oil, Vitis Vinifera (Grape) Seed Oil, Macadamia Ternifolia Seed Oil, Tripeptide-132 HCL(10ppb)
Disclaimer: While we strive to ensure the accuracy of all our product information, please note that sometimes products are updated or changed without notice. Before use, we recommend referring to the item’s packaging for the most up to date ingredients list, warnings and directions.
Directions
Apply a small amount to damp or dry hair from mid-length to ends.
Caution
▪For external use only ▪Avoid contact with eyes ▪Do not apply to broken or inflamed skin ▪Keep out of reach of children ▪Use with care for easily irritated skin, testing on small areas recommended ▪Discontinue use if signs of irritation appear ▪Store in cool and dry places, away from direct sunlight



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Olivia (verified owner) – Sydney, Australia –
I’ve been using this serum for a week. It makes my hair shiny and soft right away. The lightweight feel is nice, no oily residue left behind after application. My coarse ends look smoother now. Happy with the results so far.
Olivia (verified owner) – Chicago, USA –
This serum made my hair smooth and shiny. The texture is lightweight and absorbs fast. Definitely a good product for taming frizz, worth trying if your hair needs some love.
Riley – Portland, USA –
Used this serum after washing my hair. My strands are so smooth now. No oily feel at all, which I love. It helped a lot with frizz and made my hair shiny too.
Isla – Austin, USA –
Used this hair oil for a week and I see less frizz. It’s lightweight, not greasy at all. My hair feels soft and looks shiny now. Easy to use after my shower too.
Nolan (verified owner) – Boston, USA –
Used this hair serum after showering. My hair feels soft and shiny right away. Love how lightweight it is, no greasy feeling at all. Will keep using to see the long-term results.
Yuki from Los Angeles, USA –
Okay, so I recently tried this COSRX PEPTIDE-132 oil and OMG! 🌟 My hair’s usually a hot mess—dull and super dry. But after using just a few drops, it felt like I’d unleashed magic! No greasy feeling at all; instead, it soaked in quick and made my locks smooth af 😍. The shine? Blinding in the best way possible! I’ve been getting compliments left and right—it totally saved my bad hair days 🤩!! Seriously if you’re looking to breathe life back into your strands from root to tip or you’ve got frizz issues (hello fellow struggling friends!), don’t sleep on this serum!
Haruki from Tokyo, Japan –
使用 COSRX PEPTIDE-132 超完美头发绑定油精华,真的大开眼界。这个产品让我的干枯毛躁的秀发变得顺滑而有光泽。不仅轻盈,而且迅速被吸收,我爱这种无残留感。感觉到了深层滋养,让我每次洗护都像是做了一场奢华护理。
Tatiana from Berlin, Germany (verified owner) –
Struggling with unruly curls in a damp climate? This serum has been my go-to remedy. Light yet effective, it made every strand dance instead of frizz! Truly transformative; I found radiance returning.
Greta Müller from Berlin, Deutschland (verified owner) –
Als jemand, der von Natur aus dickes und widerspenstiges Haar hat, war ich skeptisch gegenüber zahlreichen Seren auf dem Markt. Nach mehrmaligem Testen des COSRX PEPTIDE-132 Ultra Perfect Hair Bonding Oil Serums kann ich jedoch wirklich berichten, dass meine Mähne sich sprunghaft verbessert hat! Das Serum dringt tief ein und sorgt dafür, dass die groben Strähnen zu geschmeidigen Wellen werden – genau wie im Salon frisch nach dem Färben oder Glätten. Vor allem schätze ich die Leichtigkeit: keine fettigen Rückstände hier! Vielmehr habe ich mit jedem Pumpstoß neues Leben in mein frizz-geladenes Haar zurückbekommen.
Saoirse O'Brien from Lisboa, Portugal (verified owner) –
Descobri o óleo da COSRX e, wow! Meu cabelo ressecado transformou-se completamente. Uma leveza mágica! Senti cada mecha ganhar vida novamente; brilham como nunca antes.
Niamh from Dublin, Ireland (verified owner) –
Hey, have you tried the COSRX PEPTIDE-132 hair serum yet? I’m honestly blown away! 🤯 Living in Dublin with all this wind and rain does a number on my locks, but this stuff made such a difference. My dull curls were crying for help – enter that ultra-smooth bonding oil miracle! 🍃 It soaks right in; no oily mess or clumping. I’m loving how glossy everything looks now! Seriously, if your tresses need some TLC (or just hydration), give it a go — trust me!
Aoife O'Neill from Dublin, Ireland –
Harnessing the benefits of nature, this serum delivers profound hydration to my mane. Its lightweight feel is a revelation—no heaviness, just vibrant luster. The interplay of botanicals seems magic; every use restores lost vitality and strengthens hair’s overall texture. It’s an indispensable ally for dull locks longing for renewal.
Obiora from Paris, France –
Je dois admettre que j’étais un peu sceptique au sujet de l’huile pour cheveux COSRX PEPTIDE-132. Beaucoup de produits promettent une chevelure brillante sans greasiness, et pourtant, souvent je suis déçu après les premières applications. Cependant, en utilisant ce sérum léger comme indiqué sur mes mèches épaisses d’Afrique centrale dans le quartier vibrante du Canal Saint-Martin à Paris, j’ai découvert que ses propriétés revitalisantes vont vraiment au-delà des promesses typiques. Après quelques jours d’utilisation régulière—je pouvais observer mes pointes moins rêches avec un éclat insoupçonné ! Mes cheveux semblent mieux hydratés depuis cet usage prolongé tout en demeurant légers! Au fond derrière mon préjugé initial réside désormais une passion pour ce soin
Chloe (verified owner) – Chicago, USA –
I used this serum and my hair feels really soft. The texture is lightweight, so it doesn’t weigh me down. Great for giving dull hair a nice shine without greasiness.
Thijs (verified owner) – Brussels, Belgium –
Dit serum maakt mijn haar echt glad en glanzend. De olie trekt snel in, zonder vet gevoel achter te laten. Fijn om te gebruiken na het wassen voor extra voeding. Goede keuze als je stug of dof haar hebt.
Sarah K (verified owner) –
After using the COSRX Peptide-132 Hair Serum, I noticed it helped soften my hair further than just using the shampoo and treatment alone. It was really good at tackling frizz and helped my curls form definition. I think it’s a great addition to the trio if you are aiming for absolutely whisper-soft hair.
Olivia – Melbourne, Australia –
I really like how light this oil serum is. It made my hair super shiny without being greasy. A little goes a long way, so it should last me for ages.