Where does this lotion go in my routine?

As the last skincare step, morning and evening, over serum. Anything thinner than a lotion goes on before it, and anything richer goes on after. If you are adding it to a routine you already like, give it a week on its own first, so what you see is the Hydrolyzed Collagen and not three changes at once.

Does this lotion contain fragrance?

Yes. The ingredient list names Fragrance. It sits on the panel printed on this page, so you can read the position for yourself before you buy. If fragrance components are something you avoid, this lotion is not the one.

What else is on the list besides Hydrolyzed Collagen?

Niacinamide, Adenosine and Cholesterol. The order they are printed in on this lotion's panel is the order on the box, so you can see where Hydrolyzed Collagen sits relative to them. Further down the same panel: Ceramide NP, Soluble Collagen and Elastin.

Centellian24

Revitalizing Collagen Emulsion 120ml

Name: Centellian24 Revitalizing Collagen Emulsion 120ml
Brand: Centellian24
SKU: 5651484253
Price: 25.0 USD
Availability: InStock

Centellian24 Revitalizing Collagen Emulsion is a 120ml lotion with Hydrolyzed Collagen, used as the last skincare step, morning and evening, over serum.

Reviewed by Nurcan Saglam, licensed dermo-cosmetic expert (Paris)

No reviews yet

$25.00

120 ml

$20.83 per 100 ml

Korean-market formula
Ships from California or direct from Korea
Korean barcode and batch code intact

Suited to: Dry skinCompromised barrierDehydrated skinSensitive skin

Helps with: Shoppers looking for Hydrolyzed Collagen in a lotionRoutines that want Hydrolyzed Collagen and Niacinamide in one stepFilling the lotion step with a Korean-market formula

One-time purchase

$25.00

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$22.50

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How it works

The Revitalizing Collagen Emulsion is a 120ml lotion, used as the last skincare step, morning and evening, over serum. The protein it is built around is Hydrolyzed Collagen, named ninth on its own ingredient list. The same list carries Niacinamide, Adenosine and Cholesterol, so the protein is not the only thing on it worth naming. How much of the Hydrolyzed Collagen stays on the skin, and for how long, is decided by the lotion format rather than by the list alone. Centellian24 sells this Hydrolyzed Collagen lotion in Korea, and this is that version.

Key benefits

Hydrolyzed Collagen, the protein this lotion is built around
Niacinamide and Adenosine on the same list, actives
Cholesterol and Ceramide NP on the same list, barrier lipids
Soluble Collagen and Elastin further down the same list
Beta-Glucan and Centella Asiatica Extract further down the same list
Hydrolyzed Collagen named ninth on the manufacturer list printed on this page

Key actives

4Niacinamideactive

Niacinamide is vitamin B3, and it is the most studied active in Korean formulation. It is named fourth on this lotion's list, alongside Hydrolyzed Collagen.

All products with Niacinamide

9Hydrolyzed Collagenprotein

Hydrolyzed Collagen is collagen broken into fragments small enough to dissolve in water. It cannot become collagen in skin; what it does is hold water at the surface and leave a smooth, conditioned film. The name on the box points at it, and it is named ninth on this lotion's own ingredient list.

All products with Hydrolyzed Collagen

29Adenosineactive

Adenosine is a nucleoside that Korea's own cosmetic authority recognises as a wrinkle-care functional ingredient, which is why it appears on so many Korean lists at a low level. It is used for the look of fine lines and is stable and well tolerated. It is named twenty-ninth on this lotion's list, alongside Hydrolyzed Collagen.

All products with Adenosine

34Cholesterolbarrier lipid

Cholesterol is the third of the three lipids the outer layer of skin is built from, with ceramides and fatty acids. Formulas that carry all three are following the ratio skin itself holds. It is named thirty-fourth on this lotion's list, alongside Hydrolyzed Collagen.

All products with Cholesterol

36Ceramide NPbarrier lipid

Ceramide NP is the most used cosmetic ceramide, the same class of lipid that makes up roughly half the mortar between cells in the outer layer of skin. Added to a cream it slots into that structure, which is why ceramide formulas feel less leaky rather than merely greasy. It is named thirty-sixth on this lotion's list, alongside Hydrolyzed Collagen.

All products with Ceramide NP

1 of 2

42 of 44 explained

Water 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.
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.
Methylpropanediol humectant: Methylpropanediol is a small glycol used to hydrate and to help water-soluble actives penetrate the outer layer of skin more evenly. It leaves almost no tack, which suits watery textures.
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.
Cyclopentasiloxane silicone: Cyclopentasiloxane is a volatile silicone: it spreads a formula thin and smooth then evaporates, leaving no residue. It is the silicone behind a dry, powdery primer finish.
Ethylhexyl Stearate emollient: Ethylhexyl Stearate is an ester emollient with a slightly richer feel than the palmitate. It softens skin and helps a formula spread evenly.
Cetearyl Alcohol fatty alcohol: Cetearyl Alcohol is a waxy solid, not the drying kind of alcohol. It is a blend of cetyl and stearyl alcohols used to thicken a cream and keep oil and water from separating, and it softens skin as it does so.
Polysorbate 60 emulsifier: Polysorbate 60 is a water-loving emulsifier used with a fatty co-emulsifier to build stable lotions and creams.
Hydrolyzed Collagen (10,000ppm) protein: Hydrolyzed Collagen is collagen broken into fragments small enough to dissolve in water. It cannot become collagen in skin; what it does is hold water at the surface and leave a smooth, conditioned film.
Centella Asiatica Extract plant extract: Centella Asiatica is the plant behind the whole cica category, sold as gotu kola or Madagascar centella. Its extract is the anchor of Korean formulas built for easily reddened skin, and its work is done by four triterpenes: asiaticoside, madecassoside, asiatic acid and madecassic acid.
Ficus Carica (Fig) Fruit Extract plant extract: Fig Fruit Extract carries fruit sugars, mild acids and a protein-digesting enzyme. It is used as a hydrating extract with a light smoothing effect.
Ulmus Davidiana Root Extract plant extract: Ulmus Davidiana is Japanese elm, whose inner bark yields a naturally slippery mucilage. Korean formulas use the root extract for that cushioned feel and for the look of reactive skin.

30 more explained

Prunella Vulgaris Extract plant extract: Selfheal extract, a mint-family herb long used in East Asian practice. It carries rosmarinic acid and is used as a conditioning antioxidant extract.
Fucus Vesiculosus (Bladderwrack) Extract plant extract: Bladderwrack extract, a brown seaweed named for the air bladders that float it. It carries fucoidan and alginates and is used as a hydrating marine extract.
Hydrogenated Lecithin emulsifier: Hydrogenated Lecithin is lecithin with its unsaturated bonds filled in, which makes it far more stable. It emulsifies and is the standard shell for the liposomes that carry actives into the outer layer of skin.
Sorbitan Stearate emulsifier: Sorbitan Stearate is a mild emulsifier and thickener used to hold oil and water together in creams.
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.
Diphenyl Dimethicone silicone: Diphenyl Dimethicone is a glossy silicone used to add shine and a smooth film, particularly in lip and highlighting textures.
Triethylhexanoin emollient: Triethylhexanoin is a light ester emollient that softens skin and disperses pigment. It absorbs cleanly and is often used to thin a heavy oil phase.
Palmitic Acid fatty acid: Palmitic Acid is a saturated fatty acid present in skin's own lipids. It thickens a formula, stabilises the emulsion and softens skin.
Carbomer thickener: Carbomer is a synthetic polymer that only gels once a base neutralises it, which is why arginine or tromethamine sits nearby on the list. It gives the clear, non-stringy gel texture a xanthan formula cannot reach.
Stearic Acid fatty acid: Stearic Acid is a saturated fatty acid from plant fats, and one of the three lipid classes skin's own barrier is built from. In a formula it thickens, stabilises the emulsion and can be turned into a soap-style cleanser by adding a base.
Tromethamine pH adjuster: Tromethamine neutralises acidic thickeners such as carbomer so they gel, and holds a formula near skin-friendly pH. It is used at a fraction of a percent.
Polyglyceryl-10 Myristate emulsifier: Polyglyceryl-10 Myristate is a mild sugar-derived emulsifier used to keep oil dispersed in a watery formula.
Butylene Glycol humectant: Butylene Glycol is a small glycol that does two jobs at once: it holds water in the top layer of skin and it dissolves plant extracts and actives that plain water cannot. It also thins a formula, which is why watery Korean essences lean on it.
Xanthan Gum thickener: Xanthan Gum is a polysaccharide made by fermenting sugar. It thickens a watery formula into a gel and holds the whole thing in suspension so nothing separates. Too much of it and a serum turns stringy, which is why it appears in fractions of a percent.
Adenosine active: Adenosine is a nucleoside that Korea's own cosmetic authority recognises as a wrinkle-care functional ingredient, which is why it appears on so many Korean lists at a low level. It is used for the look of fine lines and is stable and well tolerated.
Behenyl Alcohol fatty alcohol: Behenyl Alcohol is a long-chain fatty alcohol used to thicken and stabilise a cream. It gives a richer, more velvety body than cetyl alcohol.
Disodium EDTA chelator: EDTA is a chelator: it locks up trace metal ions from water and packaging that would otherwise turn a formula cloudy, off-colour or rancid. It does nothing to skin and appears at a fraction of a percent.
Glyceryl Stearate SE emulsifier: Glyceryl Stearate SE is the self-emulsifying grade, supplied with a little soap already built in so it can hold an emulsion with less help. It thickens and softens like the plain form.
Beta-Glucan polysaccharide: Beta-Glucan is a polysaccharide from oats or yeast. It holds a large amount of water, forms a soothing film, and is one of the ingredients formulators reach for in products aimed at reactive skin.
Cholesterol barrier lipid: Cholesterol is the third of the three lipids the outer layer of skin is built from, with ceramides and fatty acids. Formulas that carry all three are following the ratio skin itself holds.
Myristic Acid fatty acid: Myristic Acid is a saturated fatty acid used to thicken and, with a base added, to build the foam in a soap-style cleanser.
Ceramide NP barrier lipid: Ceramide NP is the most used cosmetic ceramide, the same class of lipid that makes up roughly half the mortar between cells in the outer layer of skin. Added to a cream it slots into that structure, which is why ceramide formulas feel less leaky rather than merely greasy.
Collagen Amino Acids (1ppm) amino acid: Collagen Amino Acids are collagen broken all the way down to its individual amino acids. At that size they act as humectants, the same job skin's own amino acids do.
Elastin protein: Elastin is the stretchy structural protein that sits alongside collagen in the dermis. It cannot enter skin from the outside, so in a formula it is a water-holding, film-forming protein.
Hyaluronic Acid humectant: Hyaluronic Acid is a sugar chain the body already makes, and one gram of it can hold several litres of water. In a formula it is a humectant that pulls water to the surface of skin and holds it in a film, which is what makes skin look plumper while it is there.
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.
PEG-100 Stearate emulsifier: PEG-100 Stearate is a water-loving emulsifier almost always paired with glyceryl stearate. Together they form the standard cream base of the last fifty years.
Fragrance 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.
Phenoxyethanol preservative: Phenoxyethanol is the most widely used cosmetic preservative outside the paraben family. It keeps a water-containing formula from growing bacteria and mould, and is capped at one percent in most markets, so it always sits low on a list.
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.

Inside the formula

Ingredients declared

Last

Fragrance on the list

4Niacinamide9Hydrolyzed Collagen29Adenosine34Cholesterol

4Niacinamide
9Hydrolyzed Collagen
29Adenosine
34Cholesterol

Where each key active sits on the declared ingredient list, by entry number. Position is proportion: the further forward, the larger its share.

How to use

Apply after essence or serum and before a heavier cream, morning and/or night, as a lighter-weight moisturizing step.

Worth knowing

Patch test this lotion on a small area and wait a day before using it more widely, especially with Hydrolyzed Collagen on the list.
This list names Fragrance, so skip it if fragrance components are something you avoid.

Complete the routine

This itemCentellian24 Revitalizing Collagen Emulsion 120ml$25.00
Prep after cleansing, before the treatment stepCENTELLIAN24 Madeca Cica Mist 100ml$22.50
Cleanse first, so the next step meets bare skinCENTELLIAN24 Madeca Enzyme Cleansing Powder 60g$27.50

Total for 3 items$75.00

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CENTELLIAN24 Revitalizing Collagen Emulsion 120ml

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Centellian24, Korean-market original

The Original Korean Formula lotion from Centellian24, 120ml formulated with Hydrolyzed Collagen and Niacinamide, shipped from California or direct from Korea.

Verify your unit when it arrives

Korean-market stock with the original barcode and batch code intact, exactly as it left Korea.

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 skin-care professionals say about the key actives in this formula, quoted from the medical sources linked beside each.

Topical collagen is a very large molecule that's too big to absorb into the skin.
Michelle Henry, MDDermatologist, Cosmopolitan
Ceramides are part fatty acid and part amino acid and are able to be the grout that keeps the building blocks of the skin together and functioning as a barrier between the inside and outside world.
Amy Kassouf, MDDermatologist, Cleveland Clinic

1 more professional perspective

Niacinamide helps reduce the appearance of pores in a few ways. By strengthening the skin barrier and improving elasticity, pores appear less noticeable and more even.
Ashlyn YankeAesthetician, Cleveland Clinic