What does the Collagen Night Wrapping Mask actually contain?

Its ingredient list is led by Niacinamide, with the rest of the formula built to support that active rather than compete with it. We list the ingredients in the order the manufacturer prints them, so the ones near the top of the panel are doing the most work in the formula.

How do I use the Collagen Night Wrapping Mask?

Use this overnight wrapping mask as the last step of a PM routine, worn overnight. To apply, spread a thick layer over the face as the final step before bed and leave it on overnight, rinsing off in the morning. Keep it to PM unless the packaging states otherwise, and give the rest of the routine a moment to settle before layering the next step. Give it a full bottle or box before judging the result, since most Korean routines are built for steady use rather than a single application.

Is the Collagen Night Wrapping Mask the same formula sold in Korea, or a US version?

This Collagen Night Wrapping Mask is the Korean-market formula, not a version reformulated for US shelves. It arrives with its original Korean-market barcode and batch code intact so the formula can be checked against the box on arrival.

Can I use the Collagen Night Wrapping Mask with other actives in my routine?

Yes, as long as it is used in its own step, the last step of a PM routine, worn overnight, and not layered on top of a product doing the same job. Introduce any new step gradually over the first week or two and keep an eye on how the skin responds before adding a second new active alongside it.

Who is the Collagen Night Wrapping Mask suited for?

It suits most skin types looking for last step of PM routine, worn overnight rather than a single acute problem. It comes in a 75ml format. Anyone with a known sensitivity to a specific ingredient should check the full ingredient panel on this page before buying.

Medicube

Collagen Night Wrapping Mask 75ml

Name: Medicube Collagen Night Wrapping Mask 75ml
Brand: Medicube
SKU: medicube922
Price: 38.5 USD
Availability: InStock

Medicube Collagen Night Wrapping Mask is a wrapping mask that names Collagen Extract on its own ingredient panel, sourced as the Korean-market formula.

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

No reviews yet

$38.50

75 ml

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

Suited to: normal skincombination skindry skin

Helps with: loss of bounce and firmnessgeneral day-to-day maintenance as part of a full routinea routine that wants a Korean-market step in this category

In stock. Ships from California or direct from Korea

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Ships from California or direct from Korea
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How it works

Collagen Extract is named on the ingredient panel on this wrapping mask. Collagen Extract is a collagen-bearing extract, usually from fish skin or scales. In a formula it works as a humectant and a smoothing film rather than as a source of new collagen. On this panel it sits alongside Agave Americana Stem Extract, Niacinamide and Chlorella Vulgaris Extract. Century plant stem extract. Like the other agaves it carries water-holding fructans and is used as a hydrating extract.

Key benefits

Collagen Extract named on this product's own ingredient panel
Agave Americana Stem Extract on the same panel, the formula's plant extract
Niacinamide on the same panel, the formula's active
75 ml to a unit
Korean GS1 barcode matched against a Korea sourcing supplier's record for this item

Key actives

4Agave Americana Stem Extract

Century plant stem extract. Like the other agaves it carries water-holding fructans and is used as a hydrating extract.

5Niacinamide

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.

10Chlorella Vulgaris Extract

Chlorella Vulgaris is a freshwater green algae. Its extract carries proteins, chlorophyll and amino acids and is used as a conditioning ingredient.

25Collagen Extract

Collagen Extract is a collagen-bearing extract, usually from fish skin or scales. In a formula it works as a humectant and a smoothing film rather than as a source of new collagen.

How to use

Finish your normal evening routine first so this sits over the top of everything.
Spread a thin even layer across the face and let it set for a few minutes before lying down.
Rinse it off in the morning before starting your daytime routine.
Do not use a thick coat, because a heavy wrapping layer transfers straight onto the pillow.

1 of 5

26 of 26 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.
Polyvinyl Alcohol film former: Polyvinyl Alcohol is the polymer behind peel-off masks: it dries into a continuous film that lifts away in one piece.
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.
Agave Americana Stem Extract plant extract: Century plant stem extract. Like the other agaves it carries water-holding fructans and is used as a hydrating extract.
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.
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.
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.
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.
Polyglyceryl-10 Laurate emulsifier: Polyglyceryl-10 Laurate is a sugar-derived emulsifier and solubiliser, mild enough to be a standard choice in Korean essences. It dissolves small amounts of oil into water without any tightening feel.
Chlorella Vulgaris Extract plant extract: Chlorella Vulgaris is a freshwater green algae. Its extract carries proteins, chlorophyll and amino acids and is used as a conditioning ingredient.
Glucose humectant: Glucose is a simple sugar used as a humectant and as food for the ferment ingredients in the same formula. It hydrates mildly and adds a soft slip.
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.

14 more explained

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.
Fructooligosaccharides humectant: Fructooligosaccharides are short fructose chains used as humectants and as food for the skin's own resident microbes.
Fructose humectant: Fructose is a simple sugar used as a light humectant. It holds water in the outer layer and often arrives as part of a fruit or honey extract.
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.
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.
Cynanchum Atratum Extract plant extract: Cynanchum Atratum is a root used in Korean traditional practice. Its extract is used as a conditioning plant extract in formulas for reactive skin.
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.
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.
Althaea Rosea Flower Extract plant extract: Althaea Rosea is hollyhock, a mallow relative rich in mucilage. Its flower extract hydrates and leaves a cushioned, slippery feel.
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.
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.
Pancratium Maritimum Extract plant extract: Sea daffodil extract, from a bulb that survives on bare coastal sand. It is used as a conditioning extract for the look of uneven tone.
Collagen Extract protein: Collagen Extract is a collagen-bearing extract, usually from fish skin or scales. In a formula it works as a humectant and a smoothing film rather than as a source of new collagen.
Sodium Stearoyl Glutamate emulsifier: Sodium Stearoyl Glutamate is an amino-acid-derived emulsifier. It holds oil and water together and is mild enough for formulas built for reactive skin.

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Inside the formula

Ingredients declared

No fragrance

on the list

4Agave Americana10Chlorella Vulgaris25Collagen Extract

4Agave Americana
10Chlorella Vulgaris
25Collagen Extract

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

Worth knowing

Patch test on the inner arm before the first full-face application, especially on skin that reacts easily to new products.
Stop use and rinse off if stinging, burning, or new redness shows up rather than pushing through discomfort.

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medicube Collagen Night Wrapping Mask 75ml

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Medicube, Korean-market original

Medicube's Korean-market overnight wrapping mask led by Niacinamide, the same formula sold in Korea.

Verify your unit when it arrives

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

Medicube prints a QR code on the inner box. Scan it with your phone camera and it resolves to the brand’s own verification site.

Verify on medicubeverify.com →

Source: Medicube packaging and verification site

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
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