LADOR
Snail Sleeping Hair Ampoule 20ml$7.50COSRX
Peptide-132 Ultra Perfect Hair Bonding Shampoo
COSRX's bonding shampoo, lathered in the hands and massaged into a wet scalp, then followed with the bonding treatment.
No reviews yet200ml
$11.50 per 100 ml
- Korean-market formula
- Ships from California or direct from Korea
- Korean barcode and batch code intact
- Suited to
- DryDehydratedSensitiveCompromised barrier
- Helps with
- DehydrationBarrier weaknessFine lines and loss of bounceEarly environmental damage
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How it works
A shampoo is the one hair step meant to be rinsed away, so what it leaves behind on the scalp is the whole question. This is the wash step in COSRX's PEPTIDE-132 range, worked into a lather in the hands first and then massaged into a scalp that is wet all the way through. The lather running down through the lengths is enough for them; the ends do not need to be scrubbed. It comes before the bonding treatment, which is the step that belongs on the mid-lengths and ends afterwards. Wash as often as you already do, because a bonding routine is a habit rather than a weekly rescue.
Key benefits
- A trio of tripeptides sits alongside biotin on this size's list
- Niacinamide and zinc PCA look after the scalp side
- Piroctone olamine keeps the scalp feeling fresh between washes
- A dense, conditioned lather that rinses without squeak
Inside the formula
Inside the formula
COSRX Peptide-132 Ultra Perfect Hair Bonding Shampoo
What is this shampoo actually for?
This is a low-sulfate shampoo built around a trio of tripeptides, tripeptide-1, tripeptide-2 and tripeptide-3, positioned mid-list alongside biotin, niacinamide and zinc PCA. The cleansing base runs on gentler surfactants like sodium C14-16 olefin sulfonate and cocamidopropyl betaine rather than a harsh sulfate, so it is aimed at washing hair that needs conditioning support, not stripping it. Niacinamide and zinc PCA sit toward the scalp-care side of the formula.
Is this shampoo suitable for a sensitive or oily scalp?
No mineral oil, silicone, paraben or added colourant appears on the ingredient list, and the surfactant system leans on milder cleansers rather than a classic sulfate. Zinc PCA and piroctone olamine, both associated with a fresher-feeling scalp, sit in the middle of the list. Anyone with a known sensitivity to fragrance should note that fragrance/parfum is present.
How long before I notice a difference from using this shampoo?
A shampoo rinses off within minutes, so the tripeptides, biotin and niacinamide on this list get brief contact time on each wash rather than a leave-on window. Consistent use across the wash cycle is what lets a bond-support routine show up in how hair feels, not a single application. Pair it with the matching treatment for the fuller effect the line is built around.
Can I follow this shampoo with a leave-in oil or serum?
Yes, this shampoo is a rinse-off cleansing step, so a leave-in oil or serum applied afterward is not layering onto anything left behind by the shampoo itself. The formula's own conditioning agents, polyquaternium-10 and polyquaternium-6, are meant to detangle through the wash, not to replace a separate leave-in step.
How do I confirm my bottle is the authentic Korean-market formula?
COSRX runs its own verification rather than relying on a reseller's word: find the batch number and expiration date printed on your actual bottle, then enter them on the verification page at cosrx.com. Reading those two numbers off your own packaging, rather than trusting a listing, is the whole point of the check. This EAN, 8809598457331, is the real barcode for this size.
Not on the ingredient list below: denatured or SD alcohol, essential oils, silicones, parabens, sulfate surfactants, mineral oil or petrolatum and added color.
Full INCI (47): Water/Aqua/Eau, Sodium C14-16 Olefin Sulfonate, Glycerin, Disodium Laureth Sulfosuccinate, Cocamidopropyl Betaine, Caprylyl/Capryl Glucoside, Lauryl Hydroxysultaine, Disodium Cocoyl Glutamate, Sodium Cocoyl Alaninate, Lauryl Betaine, Sodium Chloride, Niacinamide, Cetyl Alcohol, Polyquaternium-10, Citric Acid, Sodium Salicylate, PVP, Fragrance/Parfum, Caprylyl Glycol, Trihydroxystearin, Caprylic/Capric Triglyceride, Polyquaternium-6, Sodium Citrate, PPG-3 Caprylyl Ether, C10-18 Triglycerides, Vitis Vinifera (Grape) Seed Oil, Dicaprylyl Ether, Sodium Metaphosphate, Ethylhexylglycerin, Piroctone Olamine, Anthemis Nobilis Flower Water, Glyceryl Stearate, Guar Hydroxypropyltrimonium Chloride, Sodium Benzoate, Macadamia Ternifolia Seed Oil, Dehydroacetic Acid, Hexyl Cinnamal, Propanediol, Zinc PCA, 1,2-Hexanediol, Biotin, Tripeptide-1, Tripeptide-3, Tripeptide-2, Tocopherol, Sodium Hyaluronate, Laminaria Japonica Extract
Ingredient list read from jolse.com on 9 September 2026.
47 of 47 explained
- Water/Aqua/Eau solvent
- Water is the base almost every serum, toner and cream is built on. It dissolves the water-loving ingredients and sets how light the finished texture feels. On an INCI list it is usually first, which only means it is the largest single ingredient by weight.
- Sodium C14-16 Olefin Sulfonate surfactant
- A strong anionic surfactant that foams heavily. It is a sulfate alternative in name but not in strength, and it is more common in shampoos than in facial cleansers.
- Glycerin humectant
- Glycerin is the most used humectant in skincare. It draws water into the outer layer of skin and holds it there, and it is one of the very few ingredients whose hydrating effect is settled science rather than marketing. Higher amounts feel tacky, which is why it is usually blended.
- Disodium Laureth Sulfosuccinate surfactant
- A sulfosuccinate surfactant: milder than a sulfate, with more foam than an amino-acid one. It is often used to soften a sulfate-based cleanser.
- Cocamidopropyl Betaine surfactant
- Cocamidopropyl Betaine is a coconut-derived secondary surfactant. Its job is to boost foam and soften the harshness of the main cleanser rather than to clean on its own.
- Caprylyl/Capryl Glucoside surfactant
- Caprylyl/Capryl Glucoside is a sugar-derived cleansing surfactant. It foams modestly and is mild enough for low-pH cleansers built for reactive skin.
- Lauryl Hydroxysultaine surfactant
- Lauryl Hydroxysultaine is a mild secondary surfactant that keeps foaming even in hard water and at low pH.
- Disodium Cocoyl Glutamate surfactant
- A glutamic-acid surfactant from coconut fatty acids, and one of the mildest cleansing agents in wide use. It produces a soft, low foam.
- Sodium Cocoyl Alaninate surfactant
- An amino-acid surfactant made from coconut fatty acids and alanine. It foams less aggressively than a sulfate and rinses without the tight feeling.
- Lauryl Betaine surfactant
- Lauryl Betaine is a secondary surfactant that boosts foam and thickens a cleanser while reducing how stripping the main surfactant feels.
- Sodium Chloride thickener
- Sodium Chloride is salt. In a cleanser it thickens the liquid; in a mask or essence it balances the mineral content of the water phase. It has no active role.
- Niacinamide active
- Niacinamide is vitamin B3, and it is the most studied active in Korean formulation. It is used at roughly 2 to 5 percent for the look of uneven tone and visible pores, and it is water soluble, stable and comfortable beside almost every other active, which is why it turns up in so many lists.
35 more explained
- Cetyl Alcohol fatty alcohol
- Cetyl Alcohol is a waxy fatty alcohol from coconut or palm, unrelated to drying ethanol. It thickens creams, stabilises the emulsion and leaves skin feeling softer.
- Polyquaternium-10 film former
- A cellulose polymer carrying a positive charge. It deposits from a rinse-off formula onto hair or skin and leaves a smooth, anti-static film.
- Citric Acid pH adjuster
- Citric Acid is used in tiny amounts to bring a formula to the pH its actives need, not as an exfoliant at that level. It is an AHA, so at much higher concentrations it can also exfoliate.
- Sodium Salicylate exfoliant
- Sodium Salicylate is the sodium salt of salicylic acid, so it dissolves in water where the acid itself does not. It is used as a mild BHA exfoliant and a preservative booster.
- PVP film former
- PVP is polyvinylpyrrolidone, a water-soluble polymer that dries into a clear flexible film. It holds pigment or hair in place and washes off with water.
- Fragrance/Parfum fragrance
- Fragrance, or Parfum, is a single declaration standing for a whole scent blend, which can be dozens of materials. Regulators allow it as a trade secret, so a list showing only this word does not say what the scent is made of. It is the most common trigger named by people with reactive skin.
- Caprylyl Glycol preservative booster
- Caprylyl Glycol is a glycol that conditions skin and, more importantly, strengthens a preservative system so less of the traditional preservative is needed. It appears in most modern formulas built without parabens.
- Trihydroxystearin thickener
- A castor-derived wax used to thicken oils and stop pigments settling. It builds structure in an anhydrous formula without making it hard.
- Caprylic/Capric Triglyceride emollient
- Caprylic/Capric Triglyceride is the light fraction of coconut oil, with the heavy parts removed. It is the workhorse emollient of modern formulas: it softens skin, dissolves oil-soluble actives and absorbs without the greasy weight of a whole plant oil.
- Polyquaternium-6 film former
- Polyquaternium-6 is a positively charged conditioning polymer. It leaves a light film on hair and skin that survives rinsing.
- Sodium Citrate pH adjuster
- Sodium Citrate is the salt of citric acid, used as a buffer: it holds a formula at a steady pH rather than pushing it in one direction. It is also a mild chelator.
- PPG-3 Caprylyl Ether solvent
- PPG-3 Caprylyl Ether is a light solvent and emollient. It thins a formula, dissolves oil-loving ingredients, and leaves a dry, silky feel.
- C10-18 Triglycerides emollient
- A blend of triglycerides in a soft, butter-like form. It melts near skin temperature, which is why it appears in balms and cleansing sherbets.
- Vitis Vinifera (Grape) Seed Oil emollient
- Grape Seed Oil is a light, linoleic-acid-rich oil with a fast, dry absorption. It is one of the plant oils used where an oil is wanted without a heavy finish.
- Dicaprylyl Ether emollient
- Dicaprylyl Ether is a very light emollient used to make a formula spread quickly and feel dry rather than oily.
- Sodium Metaphosphate chelator
- A phosphate salt that ties up metal ions in water. It also stops the calcium and magnesium in hard water from flattening a cleanser foam.
- Ethylhexylglycerin preservative booster
- Ethylhexylglycerin softens skin and boosts a preservative system, which is why it is nearly always sitting beside phenoxyethanol or 1,2-hexanediol. It also cuts down the odour bacteria produce, so it turns up in deodorising products.
- Piroctone Olamine preservative
- Piroctone Olamine is an antifungal preservative. It is used mainly in scalp and hair products rather than in facial skincare.
- Anthemis Nobilis Flower Water plant extract
- Roman chamomile distillate, used in place of plain water as a base. It is much more dilute than an extract, so it sets the base rather than supplying actives.
- Glyceryl Stearate emulsifier
- Glyceryl Stearate is glycerin joined to stearic acid, and one of the most used emulsifiers in skincare. It holds oil and water together and thickens the result, and it softens skin at the same time.
- Guar Hydroxypropyltrimonium Chloride film former
- Guar gum given a positive charge so it clings to hair and skin through a rinse. It is the plant-derived conditioning polymer in most sulfate-free shampoos.
- Sodium Benzoate preservative
- Sodium Benzoate is a mild preservative that works only in acidic formulas. It is usually paired with potassium sorbate, and the pair is the standard choice where a brand wants no phenoxyethanol.
- Macadamia Ternifolia Seed Oil emollient
- Macadamia Seed Oil is unusually high in palmitoleic acid, a fatty acid that human sebum also contains, which is why it absorbs faster than most nut oils. It is a cushioning emollient for dry skin.
- Dehydroacetic Acid preservative
- A preservative that works best in acidic formulas and is almost always paired with benzyl alcohol. It is one of the standard systems in products built without parabens.
- Hexyl Cinnamal fragrance component
- Hexyl Cinnamal is a jasmine-like aromatic. It is one of the 26 fragrance components EU labelling requires to be named individually.
- Propanediol humectant
- Propanediol is a plant-derived glycol used in place of propylene glycol. It hydrates, carries actives into solution, and gives a lighter, less sticky slip than glycerin at the same strength.
- Zinc PCA active
- Zinc PCA pairs zinc with the humectant PCA. It is used in oily and blemish-prone formulas for the look of shine and visible pores, and it hydrates at the same time.
- 1,2-Hexanediol humectant
- 1,2-Hexanediol is a glycol used for two reasons: it holds water like glycerin, and it makes a formula harder for microbes to live in, so less traditional preservative is needed. Korean formulas use it heavily for that second reason.
- Biotin vitamin
- Biotin is vitamin B7. In skincare it is a conditioning vitamin, most often in hair and scalp formulas.
- Tripeptide-1 peptide
- Tripeptide-1 is the copper-free version of the classic three-amino-acid peptide. It is used for the look of firmness in formulas that avoid copper's blue tint.
- Tripeptide-3 peptide
- Tripeptide-3 is a three-amino-acid peptide used in multi-peptide blends. It turns up in hair and scalp formulas as often as in facial ones.
- Tripeptide-2 peptide
- Tripeptide-2 is a peptide of three amino acids. The number after the name identifies one specific sequence rather than a strength, and it is used in blends for the look of firmness.
- Tocopherol antioxidant
- Tocopherol is vitamin E. It is an oil-soluble antioxidant that protects the oils in a formula from going rancid and works on skin as an emollient, and it is regularly paired with vitamin C because each keeps the other going for longer.
- Sodium Hyaluronate humectant
- Sodium Hyaluronate is the salt of hyaluronic acid, and it is what most products labelled hyaluronic actually contain. The salt dissolves more readily and the molecule is smaller, so it sits in the outer layer of skin rather than only on top of it.
- Laminaria Japonica Extract plant extract
- Laminaria Japonica is kombu kelp. Its extract carries alginates, minerals and iodine, and it is used as a hydrating, mineral-rich ingredient.
- Market
- Korean market, the version sold in Korea
- EAN (barcode)
- 8809598457331
- Made in
- Republic of Korea
- Volume
- 200ml
- Category
- Hair / Shampoo
- Actives
- Niacinamide, Peptides, Sodium Hyaluronate, Zinc PCA
- Ships from
- California or Korea
Orders ship from California or direct from Korea with tracked delivery to your door, and both routes carry the same Korean-market release. Shipping is free on orders of $100 or more. Returns are accepted for 30 days, by mail.
We split shipments free, so one out-of-stock item never holds up the rest of your order.
Where this unit came from
- 1Seoul
Bought as Korean-market stock - 2Barcode
Listed against the Korean barcode on its box - 3California or Korea
Ships to you from either, as the same Korean-market release
We stock the version of a formula that is sold in Korea, not the release a brand prepares for another market under the same name. The barcode in the specification above is the Korean-market one and it is printed on the box you receive.
Every unit keeps its original barcode and batch code intact, so the unit in your hands can be checked against the brand’s own records.
Every order ships from California or direct from Korea, and returns run for 30 days.
Every claim on this page traces to the unit in the box, the barcode, the batch code and the price you can read for yourself.
How to use
- Use the PEPTIDE-132 Ultra Perfect Hair Bonding Shampoo in place of your usual shampoo, on hair wet all the way through.
- A palmful, worked into a lather in your hands first, then massaged into the scalp with fingertips rather than nails.
- Rinse thoroughly, then follow with your usual conditioner or treatment through the mid-lengths and ends.
- As often as you already wash. Do not pile it straight onto dry hair; a shampoo needs water in the hair to spread at all.
Worth knowing
- Fragrance is on the ingredient list.
Reviews
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COSRX Peptide-132 Ultra Perfect Hair Bonding Shampoo
How it felt, how your skin took it, what you layer it with. Straight answers help the next person choose.
We’re on gram!
Creators trying on authentic Korean skincare routines and products from us.
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A first try of the Dr. Althea serum on camera.
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COSRX, Korean-market original
Peptide bonding shampoo, 200 ml, with Biotin, Niacinamide and Zinc PCA.
Verify your unit when it arrives
Verify your unit when it arrives
Korean-market stock with the original barcode and batch code intact, exactly as it left Korea.
COSRX verifies units itself. Find the verification page on cosrx.com and enter the batch number and expiration date printed on your unit. Read them off the package rather than from us, which is the point.
Source: COSRX FAQ
On the unit itself
- The Korean-market barcode, unaltered from the retail package.
- The manufacturer’s batch code, exactly as the maker printed it.
정품Genuine article, Korean-market stock
What professionals say
What professionals say
What skin-care professionals say about skin care, quoted from the medical sources linked beside each.
Your skin barrier is basically your outer layer of the skin.
Melissa Piliang, MDDermatologist, Cleveland Clinic Pretty much every step of a Korean skin care routine is going to have some component of hydration.
Alok Vij, MDDermatologist, Cleveland Clinic
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