Dr.Althea
Dr. Althea 345 Relief Cream$23.52NEOGEN
Probiotics Youth Repair Emulsion 100ml
NEOGEN Probiotics Youth Repair Emulsion 100ml is a lotion, a lighter moisturizing step for anyone who finds a rich cream too heavy day to day.
No reviews yet100 ml
$42.50 per 100 ml
- Korean-market formula
- Ships from California or direct from Korea
- Korean barcode and batch code intact
- Suited to
- Normal skinCombination skinOily skin
- Helps with
- A lighter everyday moisturizing stepComfortable wear under makeupA step that is easy to build a consistent routine around
In stock. Arrives in 3 to 7 business days
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How it works
A lotion sits between a watery essence and a thick cream, thinner and faster-absorbing than a cream while still providing more cushion than a serum alone. It is applied after your serum, and its lighter texture is what makes it comfortable to wear under makeup or in warmer weather when a heavier cream feels like too much. Judge it on comfort through the day, not on any single application. Consistency across days does more for a fair read than any single application, since a genuine change in how skin looks or feels builds gradually rather than all at once. It is the version sold on shelves in Korea rather than a formula reworked for a different market.
Key benefits
- Glycerin sits right near the top of the 107-ingredient list, a foundational humectant that draws in and holds surface moisture
- Niacinamide sits right near the top of the 107-ingredient list, a tone-evening ingredient that works on visible unevenness and surface texture
- Butyrospermum Parkii (Shea Butter) sits right near the top of the 107-ingredient list, a shea-derived ingredient that carries this formula's cushioning, moisture-sealing feel
- Adenosine sits early in the 107-ingredient list, a smoothing ingredient long used in Korean formulas to soften the look of fine lines
- Formulated as an emulsion from NEOGEN, sized for regular use in a routine
- Comes in a 100ml format, sized for a lightweight moisturizing step
How to use
- Smooth a small amount over the face after your serum, morning and night, as your everyday moisturizing step.
Is Probiotics Youth Repair Emulsion 100ml enough moisturizer on its own?
For normal to oily skin, generally yes. Very dry skin, especially in winter, may want a richer cream layered over it. As with any new step, give it a fair, consistent trial of a week or two before you decide whether to keep it in your routine, and stop if you notice ongoing irritation rather than pushing through it.
Lotion or cream, what's the difference?
A lotion is thinner and faster-absorbing than a cream, sitting between an essence and a cream in a routine. It suits everyday wear more than a heavy dry-winter night. As with any new step, give it a fair, consistent trial of a week or two before you decide whether to keep it in your routine, and stop if you notice ongoing irritation rather than pushing through it.
Is this the same formula sold in Korea, or a version made for the US market?
This is the Korean-market formula, the same one sold on shelves in Korea rather than a version reformulated for US retail.
Can I use this if my skin runs sensitive?
This lotion is formulated with skin types like normal or combination skin in mind, but any new product is worth a patch test first if your skin reacts easily. A short patch test on the inside of your arm or behind an ear before it goes on your face is worth doing, and that goes for sensitive skin most of all.
How long before I will know if this is right for my skin?
Give it a full week or two of consistent use before you judge, since a single use rarely tells you much either way. Watch for how skin feels and looks rather than for any specific number, and stop use if you notice ongoing irritation.
Not on the ingredient list below: denatured or SD alcohol, essential oils, parabens, sulfate surfactants, mineral oil or petrolatum and added color.
Full INCI (106): Water, Glycerin, Caprylic/Capric Triglyceride, Dipropylene Glycol, Cetyl Ethylhexanoate, 1,2-Hexanediol, Niacinamide, Cyclopentasiloxane, Cyclohexasiloxane, Butyrospermum Parkii (Shea Butter), Glyceryl Stearate, Trehalose, PEG-100 Stearate, Dimethicone, Cetyl Alcohol, Stearyl Alcohol, Palmitic Acid, Stearic Acid, Carbomer, Tromethamine, Ethylhexylglycerin, Adenosine, Coptis Japonica Extract, Butylene Glycol, Lactobacillus Ferment Lysate (71Ppm), Isopentyldiol, Undaria Pinnatifida Extract, Dextrin, Theobroma Cacao (Cocoa) Extract, Honey Extract, Sodium PCA, Sodium Lactate, Centella Asiatica Extract, Vaccinium Macrocarpon (Cranberry) Fruit Extract, Fragaria Chiloensis (Strawberry) Fruit Extract, Rubus Idaeus (Raspberry) Fruit Extract, Vaccinium Angustifolium (Blueberry) Fruit Extract, Cornus Officinalis Fruit Extract, Euterpe Oleracea Fruit Extract, Sambucus Nigra Fruit Extract, Schizandra Chinensis Fruit Extract, Panax Ginseng Berry Extract, Vaccinium Myrtillus Fruit Extract, Arginine, Aspartic Acid, Adansonia Digitata Seed Oil, Pca, Ceramide 3, Hydrogenated Lecithin, Phospholipids, Gluconic Acid, Glycine, Alanine, Betaine, Allantoin, Xylitol, Panthenol, Hydrolyzed Collagen, Juglans Regia (Walnut) Seed Oil, Royal Jelly Extract, Musa Sapientum (Banana) Fruit Extract, Tuber Melanosporum Extract, Sodium Hyaluronate, Propolis Extract, Daucus Carota Sativa (Carrot) Root Extract, Artemisia Capillaris Extract, Squalane, Lactic Acid, Serine, Valine, Propanediol, Palmitoyl Tripeptide-5, Caprylyl Glycol, Cholesterol, Isoleucine, Threonine, Proline, Asiaticoside, Madecassic Acid, Asiatic Acid, Tocopheryl Acetate, Tuber Magnatum Extract, Phenylalanine, Histidine, Phellinus Linteus Extract, Glutathione, Pentylene Glycol, Ceramide 2, Ceramide 4, Hydroxypropyltrimonium Hyaluronate, Olea Europaea (Olive) Fruit Oil, Bifida Ferment Lysate (7Ppb), Acetyl Hexapeptide-8, Ceramide 1, Ceramide 6 II, Beta-Glucan, Streptococcus Thermophilus Ferment (2Ppb), Madecassoside, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Oligopeptide-1, Sodium Acetylated Hyaluronate, Phytosterols, Sodium Hyaluronate Crosspolymer, Disodium EDTA, Fragrance
Ingredient list read from inkeedecoder.com on 10 September 2026.
103 of 106 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.
- 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.
- Dipropylene Glycol humectant
- Dipropylene Glycol is a glycol used as a solvent and a light humectant. Its main job is keeping the rest of the formula dissolved and the texture fluid rather than adding hydration of its own.
- Cetyl Ethylhexanoate emollient
- Cetyl Ethylhexanoate is a synthetic ester used as a dry-feeling emollient. It spreads easily, leaves a silky rather than oily finish, and helps disperse pigments and UV filters evenly.
- 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.
- 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.
- Cyclohexasiloxane silicone
- Cyclohexasiloxane is a volatile silicone used for a light, fast-spreading feel that leaves nothing behind.
- 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.
- Trehalose humectant
- Trehalose is a sugar that some desert plants use to survive drying out. In skincare it is a humectant that holds water in the outer layer and helps a formula feel comfortable rather than tight.
- 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.
91 more explained
- Dimethicone silicone
- Dimethicone is the most used cosmetic silicone. It forms a breathable film that smooths the surface, slows water leaving skin, and gives the slip that makes a primer or cream feel silky. It is inert and does not penetrate.
- 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.
- Stearyl Alcohol fatty alcohol
- Stearyl Alcohol is a solid fatty alcohol used to thicken and stabilise creams. Like the other fatty alcohols it is an emollient, not a solvent.
- 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.
- 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.
- 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.
- 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.
- 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.
- Coptis Japonica Extract plant extract
- Japanese goldthread extract, the whole plant rather than only the root. It carries berberine, is bright yellow, and is used for the look of congested skin.
- 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.
- Lactobacillus Ferment Lysate (71Ppm) ferment
- Lactobacillus Ferment Lysate is the ferment with the bacterial cells broken open, so their contents are in the formula too. It is a conditioning ferment used in barrier-focused products.
- Isopentyldiol solvent
- Isopentyldiol is a glycol used as a light solvent and humectant. It thins a formula, keeps extracts dissolved and leaves a dry finish.
- Undaria Pinnatifida Extract plant extract
- Extract of the brown seaweed Korean cooking calls miyeok. It carries fucoidan and alginates, both strong water-holding polysaccharides.
- Dextrin thickener
- Dextrin is a starch fragment used to thicken and to give a formula a light, powdery finish. It is also a common carrier for powdered extracts.
- Theobroma Cacao (Cocoa) Extract plant extract
- Cocoa Extract carries polyphenols and a little caffeine. It is used as an antioxidant plant extract and gives a faint warm tint.
- Honey Extract humectant
- Honey is a natural humectant loaded with sugars and trace acids. In a formula it holds water at the surface and leaves a soft, cushioned feel.
- Sodium PCA humectant
- Sodium PCA is one of the substances skin makes for itself to hold water, part of what dermatology calls the natural moisturising factor. Added to a formula it is a strong humectant that suits skin that dehydrates quickly.
- Sodium Lactate humectant
- Sodium Lactate is the salt of lactic acid and one of the components of skin's own natural moisturising factor. At the levels used here it is a humectant and buffer rather than an exfoliant.
- 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.
- Vaccinium Macrocarpon (Cranberry) Fruit Extract plant extract
- Cranberry fruit extract, acidic and high in proanthocyanidins. It is used as an antioxidant berry extract.
- Fragaria Chiloensis (Strawberry) Fruit Extract plant extract
- Beach strawberry fruit extract. It carries fruit acids, vitamin C and anthocyanins and is used as an antioxidant conditioning extract.
- Rubus Idaeus (Raspberry) Fruit Extract plant extract
- Raspberry fruit extract, carrying fruit acids, sugars and anthocyanins. It is used as an antioxidant-rich conditioning extract.
- Vaccinium Angustifolium (Blueberry) Fruit Extract plant extract
- Lowbush blueberry fruit extract, high in anthocyanins. Berry extracts are used as plant antioxidants and can tint a formula.
- Cornus Officinalis Fruit Extract plant extract
- Japanese cornel dogwood fruit, the sansuyu of Korean herbal medicine. Its extract carries fruit acids and iridoids and is used as a conditioning extract.
- Euterpe Oleracea Fruit Extract plant extract
- Acai fruit extract, from the Amazonian palm berry. It carries anthocyanins, the same purple pigment polyphenols found in blueberry, and is used as a plant antioxidant.
- Sambucus Nigra Fruit Extract plant extract
- Elderberry fruit extract, rich in anthocyanins. It is used as a plant antioxidant.
- Schizandra Chinensis Fruit Extract plant extract
- Schisandra berry extract, a long used East Asian botanical. The fruit carries lignans and organic acids and is used as an antioxidant plant extract.
- Panax Ginseng Berry Extract plant extract
- Extract of the ginseng fruit rather than the root. The berry carries a different balance of ginsenosides and is harvested for only a short window each year.
- Vaccinium Myrtillus Fruit Extract plant extract
- Bilberry fruit extract, the European relative of the blueberry and one of the richest anthocyanin sources. It is used as a plant antioxidant.
- Arginine amino acid
- Arginine is an amino acid that does two jobs here: it holds water in the outer layer of skin, and it neutralises acidic gelling agents, which is why it often stands in for a synthetic pH adjuster.
- Aspartic Acid amino acid
- Aspartic Acid is an amino acid used as a humectant and buffer, usually within a wider amino acid blend.
- Adansonia Digitata Seed Oil emollient
- Baobab seed oil, balanced between oleic and linoleic acid so it absorbs at a middling speed, and unusually stable against oxidation.
- Pca humectant
- PCA is pyrrolidone carboxylic acid, one of the components of the natural moisturising factor skin makes for itself. It holds water at the surface, and its salts do the same job.
- Ceramide 3 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.
- 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.
- Phospholipids barrier lipid
- Phospholipids are the lipid class lecithin belongs to, with a water friendly head and two fatty tails. That shape is what lets them form liposomes and hold an emulsion together.
- Gluconic Acid chelator
- Gluconic Acid is a mild sugar acid. It binds metal ions, adjusts pH, and is the acid gluconolactone turns into in water.
- Glycine amino acid
- Glycine is the smallest amino acid and one of the free amino acids skin holds to keep water in the outer layer. In a formula it is a humectant and a mild buffer.
- Alanine amino acid
- Alanine is a free amino acid skin uses as part of its own moisture-holding system. In a formula it hydrates and conditions.
- Betaine humectant
- Betaine is a sugar-beet-derived humectant that cells use to hold water. In a formula it hydrates and takes the edge off cleansers and acids, which is why it often appears alongside them.
- 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.
- Xylitol humectant
- Xylitol is a sugar alcohol humectant. It holds water in the outer layer of skin and is often paired with anhydroxylitol and xylitylglucoside as a hydration trio.
- 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.
- Hydrolyzed Collagen 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.
- Royal Jelly Extract plant extract
- Royal Jelly is the secretion worker bees feed to a queen. It carries proteins, sugars, amino acids and B vitamins, and it is a bee product, so it is worth knowing about if you react to those.
- Musa Sapientum (Banana) Fruit Extract plant extract
- Banana fruit extract, carrying sugars, starch and potassium. It hydrates and leaves a soft, cushioned feel.
- Tuber Melanosporum Extract plant extract
- Black truffle extract, carrying amino acids, sterols and polysaccharides. It is used as a conditioning extract.
- 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.
- Propolis Extract plant extract
- Propolis is the resin bees collect from tree buds and use to seal the hive. It is rich in flavonoids, carries a warm amber colour and scent, and is used for the look of dull, stressed skin. It is a bee product, so it is worth knowing about if you react to those.
- Daucus Carota Sativa (Carrot) Root Extract plant extract
- Carrot Root Extract carries carotenoids, which give it a strong orange colour. It is used as an antioxidant extract and can tint a formula.
- Artemisia Capillaris Extract plant extract
- Artemisia Capillaris is a mugwort species used in Korean and Chinese traditional practice. Its extract is used for the look of reddened, reactive skin.
- Squalane emollient
- Squalane is the stable, saturated version of squalene, a lipid human skin already makes. It is a light emollient that absorbs quickly, does not oxidise, and is one of the few oils widely considered safe for blemish-prone skin. Most cosmetic squalane is now from sugarcane or olive rather than shark.
- Lactic Acid exfoliant
- Lactic Acid is a larger AHA than glycolic, so it works nearer the surface and is easier on skin, and it is a humectant as well as an exfoliant. It is the AHA of choice for dry skin.
- Serine amino acid
- Serine is one of the most abundant free amino acids in the outer layer of skin, where it helps hold water. Added to a formula it is a humectant.
- Valine amino acid
- Valine is an essential amino acid used as a humectant alongside the rest of an amino acid block.
- 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.
- Palmitoyl Tripeptide-5 peptide
- Palmitoyl Tripeptide-5 is a fatted three-amino-acid peptide used for the look of firmness and fine lines. The palmitoyl tail is what lets it cross an oily surface.
- 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.
- 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.
- Isoleucine amino acid
- Isoleucine is an essential amino acid used as a conditioning humectant within an amino acid complex.
- Threonine amino acid
- Threonine is an essential amino acid used in skincare as a humectant, normally as part of an amino acid complex rather than alone.
- Proline amino acid
- Proline is an amino acid abundant in collagen and one of skin's own humectants. Added to a formula it holds water in the outer layer.
- Asiaticoside active
- Asiaticoside is one of the four active triterpenes isolated from centella and the most studied of them. Korean formulas name it separately when they want to show which fraction of the plant they standardised.
- Madecassic Acid active
- Madecassic Acid is the fourth centella triterpene. A list that names all four is telling you the extract was standardised rather than simply pressed, which is the difference between a cica claim and a cica formula.
- Asiatic Acid active
- Asiatic Acid is the third of centella's four triterpenes and the aglycone form, meaning it has no attached sugar. It is oil soluble, so it turns up in cica creams and balms more than in watery layers.
- Tocopheryl Acetate antioxidant
- Tocopheryl Acetate is a stable vitamin E ester that skin converts to tocopherol. It is used as an antioxidant and a light emollient and holds up better than plain vitamin E in a formula.
- Tuber Magnatum Extract plant extract
- White truffle extract. It carries amino acids, sterols and polysaccharides and is used as a conditioning extract.
- Phenylalanine amino acid
- Phenylalanine is an essential amino acid used in skincare as a conditioning humectant.
- Histidine amino acid
- Histidine is an amino acid used as a humectant and a buffer, part of skin's own free amino acid pool.
- Phellinus Linteus Extract plant extract
- Sanghuang, a hard bracket mushroom used in Korean and Chinese herbal tradition. Its extract carries water-holding polysaccharides.
- Glutathione antioxidant
- Glutathione is a small peptide the body uses as one of its main antioxidants. In skincare it is used as an antioxidant and for the look of dullness; it is unstable in water, so formulas that carry it are usually built around protecting it.
- 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.
- Ceramide 2 barrier lipid
- Ceramide NS is another of the ceramides skin makes for itself. It is used alongside NP and AP so a formula supplies a mixture rather than a single lipid.
- 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.
- Olea Europaea (Olive) Fruit Oil emollient
- Olive Fruit Oil is high in oleic acid and plant sterols. It is a rich emollient that suits dry skin and is heavy enough that blemish-prone skin often does not get on with it.
- Bifida Ferment Lysate (7Ppb) ferment
- Bifida Ferment Lysate is a bifidobacteria ferment with the cells broken open. It is the ingredient behind the first-essence category and is used for the look of tired, reactive skin.
- Acetyl Hexapeptide-8 peptide
- Acetyl Hexapeptide-8 is a six-amino-acid peptide used for the look of expression lines, particularly around the eyes. It is the peptide sold under the name Argireline and is water soluble and stable.
- Ceramide 1 barrier lipid
- Ceramide EOP is the ceramide with the longest tail, and in skin it acts as the rivet holding the lipid layers together. It is the third member of the standard cosmetic ceramide trio.
- Ceramide 6 II barrier lipid
- Ceramide AP is a second cosmetic ceramide, distinguished by an extra hydroxyl group. Formulas that name several ceramides are copying the mix skin actually holds rather than relying on one.
- 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.
- Streptococcus Thermophilus Ferment (2Ppb) ferment
- Streptococcus Thermophilus Ferment is a yoghurt-culture ferment. It is used for its conditioning effect on the outer layer of skin.
- Madecassoside active
- Madecassoside is the centella triterpene most associated with the look of redness, and the one brands lead with in cica products. It is water soluble and stable, so it appears in essences as readily as in creams.
- 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.
- Oligopeptide-1 peptide
- Oligopeptide-1 is a short synthetic peptide. Oligo means the chain is short without the name fixing its length, which is why oligopeptides appear in blends where several sequences work together.
- 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.
- Phytosterols emollient
- Phytosterols are plant sterols, structurally close to the cholesterol in skin's own lipid layer. They soften skin and help the oil phase of a formula hold together.
- 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.
- 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.
- 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.
- Market
- Korean market, the version sold in Korea
- EAN (barcode)
- 8809653242964
- Made in
- Republic of Korea
- Volume
- 100 ml
- Category
- Moisturizer
- Actives
- Adenosine, Allantoin, Beta-Glucan, Centella Asiatica, Collagen, Ginseng, Glutathione, Honey, Hyaluronic Acid, Lactic Acid, Madecassoside, Niacinamide, Panthenol, Peptides, Propolis, Shea Butter, Sodium Hyaluronate, Squalane, Trehalose
- 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.
Inside the formula
Inside the formula
Worth knowing
- Very dry skin may want a richer cream over this in colder months.
- Give it a few uses before judging, since a first impression rarely tells the whole story.
Complete the routine
- This itemNEOGEN Probiotics Youth Repair Emulsion 100ml$42.50

- Cleanse first, so the next step meets bare skinNEOGEN Dermalogy Double Vita Capsule Cleansing Foam 160g$27.50

- Seal the routine in as the last stepNEOGEN Surmedic Super Ceramide 100TM Renewal Cream 50ml$35.00

Total for 3 items$105.00
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NEOGEN Probiotics Youth Repair Emulsion 100ml
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A walk through the Dr. Althea serum lineup and who each one suits.
auraofmahmuda · YouTube
A blunt first take on the Dr. Althea range.
Lexi Chang · YouTube
A first look at the viral 345 Relief Cream before buying.
Shelley Nayak · YouTube
A first try of the Dr. Althea serum on camera.
Hannah Ziad · YouTube
NEOGEN, Korean-market original
NEOGEN Probiotics Youth Repair Emulsion 100ml, emulsion with Glycerin, Korean-market formula.
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.
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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Aqua Clinity Cream (Original) 50ml$42.50Real Barrier
Realbarrier Extreme Cream$28.23ongredients
Skin Barrier Calming Lotion Barrier Care & Boost Glow$16.46Medicube
PDRN Pink Collagen Capsule Cream$19.99VT Cosmetics
VT PDRN Capsule Cream 100$14.99primera
Alpine Berry Watery Cream 50ml$52.50I'm From
Mugwort Cream 50g$40.00Anua
Heartleaf 70+ Hyaluron Daily Lotion$29.42IUNIK
Beta-Glucan 3X Barrier Cream$11.76
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