Where does this cream go in my routine?

As the last skincare step, morning and evening, over serum. Anything thinner than a cream 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 Soluble Collagen and not three changes at once.

Is this the Korean-market cream or a US version?

The Korean-market one, Soluble Collagen and all. We match this cream to its Korean barcode before it reaches the shelf, which is the check that tells you which market release you are holding.

What else is on the list besides Soluble Collagen?

Niacinamide, Allantoin and Dipotassium Glycyrrhizate. The order they are printed in on this cream's panel is the order on the box, so you can see where Soluble Collagen sits relative to them. Further down the same panel: Adenosine, Tocopherol and Cholesterol.

KAINE

Vegan Collagen Youth Cream 50ml

Name: KAINE Vegan Collagen Youth Cream 50ml
Brand: KAINE
SKU: 6091052190
Price: 57.5 USD
Availability: InStock

Snow mushroom extract is the first ingredient on this 50ml cream's list, ahead of both glycerin and water. Niacinamide is tenth and soluble collagen eighteenth.

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$57.50

50 ml

$115.00 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 Soluble Collagen in a creamRoutines that want Soluble Collagen and Niacinamide in one stepFilling the cream step with a Korean-market formulaAnyone who wants the Soluble Collagen cream sold on Korean shelves

One-time purchase

$57.50

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How it works

The Vegan Collagen Youth Cream is a 50ml cream, used as the last skincare step, morning and evening, over serum. The protein it is built around is Soluble Collagen, named eighteenth on its own ingredient list. The same list carries Niacinamide, Allantoin and Dipotassium Glycyrrhizate, so the protein is not the only thing on it worth naming. How much of the Soluble Collagen stays on the skin, and for how long, is decided by the cream format rather than by the list alone. This is the Original Korean Formula, the cream KAINE sells in Korea, Soluble Collagen and all.

Key benefits

Soluble Collagen, the protein this cream is built around
Niacinamide, Allantoin, Dipotassium Glycyrrhizate and Adenosine on the same list, actives
Tocopherol and Cholesterol further down the same list
Beta-Glucan and Tremella Fuciformis (Mushroom) Extract further down the same list
Soluble Collagen named eighteenth on the manufacturer list printed on this page
The Korean-market release of this cream, confirmed against its Korean barcode

How to use

Smooth over the face as one of the last steps of a routine, morning or night.

1 of 4

47 of 48 explained

Tremella Fuciformis (Mushroom) Extract plant extract: Tremella Fuciformis is snow mushroom. Its polysaccharide holds even more water than hyaluronic acid for its weight, which is why it appears in hydrating Korean formulas as a plant alternative.
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.
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.
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.
Hydrogenated Polyisobutene emollient: Hydrogenated Polyisobutene is a stabilised synthetic hydrocarbon used in place of mineral oil. It is an emollient that leaves a smooth, cushioned film.
Polyglyceryl-3 Distearate emulsifier: Polyglyceryl-3 Distearate is a plant-derived emulsifier used to hold oil and water together in creams and lotions.
Diisostearyl Malate emollient: Diisostearyl Malate is a thick, glossy ester used to hold pigment in suspension and give a cushioned shine. It is the standard emollient in lip products.
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.
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.
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.
Pentylene Glycol humectant: Pentylene Glycol hydrates and, like the other longer-chain glycols, makes a formula less hospitable to microbes so the preservative system can be lighter. It also improves how evenly a product spreads.
Vinyl Dimethicone silicone: Vinyl Dimethicone is a silicone used as a building block of the crosspolymer gels that give a formula its soft, blurring feel.

35 more explained

Hydrogenated Coco-Glycerides emollient: Hardened coconut glycerides, a soft solid that melts on contact with skin. It is used to give a balm structure that still spreads.
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.
Theobroma Grandiflorum Seed Butter emollient: Cupuacu butter, from a tree related to cacao. It is a soft butter high in oleic and stearic acid that melts near skin temperature and leaves a rich cushioned feel.
Simmondsia Chinensis (Jojoba) Seed Oil emollient: Jojoba Oil is a liquid wax rather than a true oil, and its structure is close to human sebum, which is why it absorbs so readily. It is an emollient that leaves a soft, non-greasy finish.
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.
Soluble Collagen protein: Soluble Collagen is collagen kept in its intact triple-helix form and dissolved rather than cut up. It sits on the surface as a water-holding film.
Hydrolyzed Hyaluronic Acid humectant: Hydrolyzed Hyaluronic Acid is hyaluronic acid cut into much shorter fragments. The smaller the fragment, the further into the outer layer it can settle, which is why serums stack several sizes together instead of using one.
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.
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.
Panthenol humectant: Panthenol is pro-vitamin B5: skin converts it to pantothenic acid. It is a humectant that holds water and leaves skin feeling soft and less tight, and it is one of the ingredients formulators reach for when a formula also contains something harsh.
Boron Nitride absorbent: A plate-like mineral powder with a notably slippery feel. It softens how light falls on skin and makes a powder or stick glide rather than drag.
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer thickener: This is the thickener behind most gel-cream textures. It builds a soft, bouncy gel that collapses to a light fluid as it is rubbed in.
Glyceryl Stearate Citrate emulsifier: Glyceryl Stearate Citrate is a mild, citrate-modified emulsifier. It holds oil and water together and is chosen for formulas aimed at reactive skin.
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.
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.
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.
Allantoin active: Allantoin is a comfrey-derived compound used to condition skin and soften the outer layer so it feels smoother. It is one of the standard additions to a formula built for easily irritated skin.
Dipotassium Glycyrrhizate active: Dipotassium Glycyrrhizate is a water-soluble salt derived from licorice root. It is the licorice fraction Korean formulas use for the look of redness, and it is far more stable in water than the whole extract.
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.
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.
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.
Polyglyceryl-10 Stearate emulsifier: Polyglyceryl-10 Stearate is a mild sugar-derived emulsifier that holds oil into water and thickens slightly.
Lauroyl Lysine amino acid: Lauroyl Lysine is the amino acid lysine with a fatty tail attached, which turns it into a fine powder that clings to skin. It gives a silky, dry feel and helps disperse pigments.
Sodium Phytate chelator: Sodium Phytate is a rice-derived chelator used in place of EDTA. It ties up trace metals so the formula stays stable and its colour and scent hold.
Sorbitan Isostearate emulsifier: Sorbitan Isostearate is a mild emulsifier that holds water into oil, the direction a cleansing balm or an oil-based cream needs.
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.
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.
Hydroxypropyltrimonium Hyaluronate humectant: Hydroxypropyltrimonium Hyaluronate carries a positive charge, and skin carries a slight negative one, so it is attracted to the surface and stays through rinsing. It is the hyaluronic used where a formula gets washed off.
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 Acetylated Hyaluronate humectant: Sodium Acetylated Hyaluronate is hyaluronic acid modified to be part oil-loving, so it clings to skin instead of rinsing away. Formulators call it the one that stays put.
Sodium Hyaluronate Crosspolymer humectant: Sodium Hyaluronate Crosspolymer is hyaluronic acid linked into a mesh. It holds water in a soft gel on the surface rather than sinking in, and it releases that water slowly through the day.
Potassium Hyaluronate humectant: Potassium Hyaluronate is another salt of hyaluronic acid, used for the same reason as the sodium form: it dissolves easily and holds a large amount of water in the outer layer of skin.
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.
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.
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.

Inside the formula

Ingredients declared

No fragrance

on the list

Worth knowing

Patch test this cream on a small area and wait a day before using it more widely, especially with Soluble Collagen on the list.
Introduce this cream on its own for the first week, so anything your skin does is traceable to the Soluble Collagen rather than to three changes at once.

Complete the routine

This itemKAINE Vegan Collagen Youth Cream 50ml$57.50
Prep after cleansing, before the treatment stepKAINE Kombu Balancing Ampoule Toner 150ml$40.00
The treatment step of this routineKAINE Chaga Collagen Charging Serum 30ml$45.00

Total for 3 items$142.50

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KAINE Vegan Collagen Youth Cream 50ml

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KAINE, Korean-market original

The Original Korean Formula cream from KAINE, 50ml formulated with Soluble 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 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