How do I use this mask?

Apply to clean skin following the timing on the pack, then remove or rinse as directed. Most masks in this format are a once- or twice-weekly treatment step rather than a daily one.

Can this replace my daily moisturizer?

No, it is a periodic treatment step that sits alongside the daily routine, not a replacement for it.

NEOGEN

Probiotics Relief Mask 25g X 5ea

Name: NEOGEN Probiotics Relief Mask 25g X 5ea
Brand: NEOGEN
SKU: 4838633113
Price: 30.0 USD
Availability: InStock

Probiotics Relief Mask (25g x 5), from NEOGEN, is a probiotic-inspired sheet mask, used once or twice a week after cleansing and toner. Unfold one sheet onto dry or towel-dried skin, leave on for fifteen to twenty minutes, then remove and pat in whatever essence remains on your skin.

No reviews yet

$30.00

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

Suited to: NormalCombinationDry

Helps with: A periodic treatment step

One-time purchase

$30.00

SubscribeSave 10%

$27.00

In stock. Arrives in 3 to 7 business days

You’re $100.00 away from free US shipping.

30-day returns
Free US shipping on orders of $100 or more
Tracked delivery to your door

Verified authentic Shipping and returns

How it works

Probiotics Relief Mask 25g X 5ea is a formula from NEOGEN, the Korean dermo-cosmetic brand behind the Dermalogy and Sur.Medic+ lines. It is formulated for a specific place in a routine, used as a step in a routine. The format and texture are built around that single job rather than trying to double as something else. Judge it on how it performs in that role, applied consistently over more than a single use before deciding whether it earns a permanent place in your routine.

Key benefits

A formula built specifically for its place as a step in a routine
Carries NEOGEN's own formulation approach into a formula format
Sourced for the Korean market, the same Probiotics Relief Mask 25g X 5ea sold on shelves in Korea
A format built around one clear job rather than trying to double as something else
Carries its original Korean-market barcode and batch code intact
Part of NEOGEN's wider range, built for the same routine step every time

How to use

Apply to clean skin following the timing on the pack, then remove or rinse as directed. Most masks in this format are a once- or twice-weekly treatment step rather than a daily one.

1 of 2

Contains fragrance (parfum)

Not on the ingredient list below: denatured or SD alcohol, essential oils, parabens, sulfate surfactants, mineral oil or petrolatum and added color.

Full INCI (92): Water, Lactobacillus Ferment Lysate (8.5%), Propanediol, Caprylic/Capric Triglyceride, Isopentyldiol, Glycerin, Niacinamide, 1,2-Hexanediol, Glycereth-26, Butylene Glycol, Dimethicone, Cetyl Alcohol, Stearyl Alcohol, Hydroxyethyl Urea, Tromethamine, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Carbomer, Ethylhexylglycerin, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Adenosine, Allantoin, Hydrogenated Lecithin, Betaine, Trehalose, Panthenol, Phytosteryl/Octyldodecyl Lauroyl Glutamate, Ceramide 3, Sodium PCA, Sodium Lactate, Gossypium Herbaceum (Cotton) 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, Bifida Ferment Lysate(8.4Ppm), Arginine, Aspartic Acid, Pca, Streptococcus Thermophilus Ferment(2.4Ppm), Glycine, Alanine, Lecithin, Broussonetia Kazinoki Root Extract, Royal Jelly Extract, Fragaria Vesca (Strawberry) Fruit Extract, Hippophae Rhamnoides Oil, Milk Extract, Pearl Extract, Tocopherol, Polysorbate 20, Propolis Extract, Hydrolyzed Collagen, Lactose, Artemisia Capillaris Extract, Simmondsia Chinensis (Jojoba) Seed Oil, Serine, Valine, Sodium Hyaluronate, Isoleucine, Threonine, Proline, Phenylalanine, Histidine, Rubus Fruticosus (Blackberry) Fruit Extract, Hyaluronic Acid, Sodium Ascorbyl Phosphate, Phospholipids, Phytosphingosine, Copper Tripeptide-1, Lactic Acid, Cholesterol, Hydrolyzed Hyaluronic Acid, Squalane, Tripeptide-1, Palmitoyl Tripeptide-1, Tripeptide-2, Hexapeptide-11, Phytosterols, Dunaliella Salina Extract, Acetyl Hexapeptide-8, Palmitoyl Tetrapeptide-7, Palmitoyl Pentapeptide-4, Hexapeptide-9, Nonapeptide-1, Disodium EDTA, Fragrance

Ingredient list read from inkeedecoder.com on 12 September 2026.

88 of 92 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.
Lactobacillus Ferment Lysate (8.5%) 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.
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.
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.
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.
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.
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.
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.
Glycereth-26 humectant: Glycereth-26 is a modified glycerin that hydrates with far less stickiness than glycerin itself. It is a common way to load water into a formula that has to stay light.
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.
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.

76 more explained

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.
Hydroxyethyl Urea humectant: Hydroxyethyl Urea is a humectant that holds a lot of water for its size and stays comfortable at high levels. It is used where a formula needs to feel deeply hydrating without oil.
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.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer thickener: This is a carbomer relative with fatty side chains, so it thickens and stabilises an emulsion at the same time. It gives a light gel-cream body rather than a heavy one.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Phytosteryl/Octyldodecyl Lauroyl Glutamate barrier lipid: An ester built from plant sterols, a fatty alcohol and the amino acid glutamic acid. It mimics the lipids between skin cells and helps hold water in.
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.
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.
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.
Bifida Ferment Lysate(8.4Ppm) 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.
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.
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.
Streptococcus Thermophilus Ferment(2.4Ppm) ferment: Streptococcus Thermophilus Ferment is a yoghurt-culture ferment. It is used for its conditioning effect on the outer layer of skin.
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.
Lecithin emulsifier: Lecithin is a soy or sunflower-derived phospholipid, the same class of molecule cell membranes are built from. It emulsifies oil into water and is the basis of the liposomes formulators use to carry actives.
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.
Hippophae Rhamnoides Oil emollient: Sea buckthorn oil, deep orange from its carotenoid content, which is often why a formula carrying it has a colour nobody added. It is high in the unusual fatty acid palmitoleic acid.
Pearl Extract protein: Pearl Extract is ground pearl treated so its calcium carbonate and protein fractions disperse. It is used as a mineral-and-protein conditioning ingredient with a faint light-scattering effect.
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.
Polysorbate 20 emulsifier: Polysorbate 20 is a solubiliser: it dissolves small amounts of oil or fragrance into a watery formula so nothing separates or floats.
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.
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.
Lactose sugar: Lactose is milk sugar. In a formula it is a humectant and a food source for the ferment ingredients declared beside it.
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.
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.
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.
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.
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.
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.
Rubus Fruticosus (Blackberry) Fruit Extract plant extract: Blackberry fruit extract. Like the other dark berries it is rich in anthocyanins and is used as a plant antioxidant.
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.
Sodium Ascorbyl Phosphate antioxidant: Sodium Ascorbyl Phosphate is a water-soluble, stable vitamin C salt. It works at near-neutral pH, so it appears in formulas aimed at skin that pure ascorbic acid leaves stinging.
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.
Phytosphingosine barrier lipid: Phytosphingosine is the backbone every ceramide is built on, and skin uses it in its own lipid layer. In a formula it works with ceramides and cholesterol and also keeps the product stable against microbes.
Copper Tripeptide-1 peptide: Copper Tripeptide-1 is three amino acids bound to a copper ion, and the classic firming peptide in cosmetic chemistry. It is blue in solution, which is often why a serum carrying it is tinted, and it is used for the look of firmness and fine lines.
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.
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.
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.
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.
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.
Palmitoyl Tripeptide-1 peptide: Palmitoyl Tripeptide-1 is a short peptide with a fatty tail added so it can travel through the oily outer layer of skin. It is used for the look of firmness and is almost always paired with palmitoyl tetrapeptide-7.
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.
Hexapeptide-11 peptide: Hexapeptide-11 is a yeast-derived six-amino-acid peptide used for the look of resilience and firmness.
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.
Dunaliella Salina Extract plant extract: Extract of a salt tolerant microalgae, the richest natural source of beta carotene. The pigment is what gives the extract its orange colour and its antioxidant character.
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.
Palmitoyl Tetrapeptide-7 peptide: Palmitoyl Tetrapeptide-7 is a four-amino-acid peptide with a fatty tail, used for the look of fine lines. With palmitoyl tripeptide-1 it forms the pairing sold as Matrixyl 3000.
Palmitoyl Pentapeptide-4 peptide: Palmitoyl Pentapeptide-4 is the five-amino-acid peptide originally sold as Matrixyl. It is used for the look of fine lines and is one of the longest-standing cosmetic peptides.
Hexapeptide-9 peptide: Hexapeptide-9 is a six-amino-acid peptide used for the look of firmness and elasticity. It is water soluble and appears in peptide blends rather than alone.
Nonapeptide-1 peptide: Nonapeptide-1 is a nine-amino-acid peptide used for the look of uneven tone rather than for firmness, which makes it unusual among cosmetic peptides.
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.

Inside the formula

Ingredients declared

Last

Fragrance on the list

Worth knowing

Follow the timing on the pack; leaving a mask on well past the stated time does not add benefit and can irritate skin.

Complete the routine

This itemNEOGEN Probiotics Relief Mask 25g X 5ea$30.00
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$92.50

Reviews

No reviews yet. Tell us how much you love the product!

Write a review

NEOGEN Probiotics Relief Mask 25g X 5ea

How it felt, how your skin took it, what you layer it with. Straight answers help the next person choose.

Read every customer review

NEOGEN, Korean-market original

NEOGEN Probiotics Relief Mask 25g X 5ea, formula, Korean-market formula.

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