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Porexsome CollaBooster Poreshot Cream$19.99ILLIYOON
Ceramide Ato Concentrate Cream 150ml
ILLIYOON's Ceramide Ato Concentrate Cream, in a 150ml jar, is the brand's flagship ceramide moisturizer for dry, sensitive or eczema-prone skin, in a smaller size for trying the formula first.
No reviews yet150 ml
$15.00 per 100 ml
- Korean-market formula
- Ships from California or direct from Korea
- Korean barcode and batch code intact
- Suited to
- Very dry, sensitive or eczema-prone skin
- Helps with
- Daily barrier support for chronically dry skin
In stock. Arrives in 3 to 7 business days
We accept
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
Key benefits
- What it is: Ceramide Ato Concentrate Cream 150ml from ILLIYOON, a Korean-market cream.
- On the ingredient list: Panax Ginseng Root Extract, Hydroxypropyl Bispalmitamide MEA (Ceramide Pc-104 6310Ppm), confirmed on this product's own manufacturer ingredient list rather than assumed from the category.
- Fits into the routine: belongs to the final moisturizing step, applied last to seal in everything underneath it.
- ILLIYOON is a ceramide skincare brand best known for its Ato line for dry, easily irritated skin.
- Original Korean Formula: the same version sold on shelves in Korea, not a US-shelf reformulation.
Inside the formula
Inside the formula
What is the difference between the 150ml, 200ml and 500ml sizes?
They are the same Ceramide Ato Concentrate Cream formula in different jar sizes; the 150ml is the smallest, good for trying the cream before committing to a larger size.
Not on the ingredient list below: fragrance or parfum, denatured or SD alcohol, essential oils, parabens, sulfate surfactants, mineral oil or petrolatum and added color.
Full INCI (30): Purified Water, Butylene Glycol, Glycerin, Cetyl Ethylhexanoate, Pentaerythrityl Tetraisostearate, Stearic Acid, Cyclopentasiloxane, Palmitic Acid, Behenyl Alcohol, Panax Ginseng Root Extract, Magnolia Biondii Flower Extract, Perilla Ocymoides Seed Extract, Lactobacillus/Soybean Ferment Extract, Hydroxypropyl Bispalmitamide MEA (Ceramide Pc-104 6310Ppm), C12-20 Alkyl Glucoside, C14-22 Alcohols, Glyceryl Caprylate, Dimethiconol, Mannitol, Cyclohexasiloxane, Silica, Arachidyl Glucoside, Arachidyl Alcohol, Acrylates/Ammonium Methacrylate Copolymer, Ethylhexylglycerin, Cholesterol, Polysorbate 20, Polyacrylate-13, Polyisobutene, Propanediol
Ingredient list read from inkeedecoder.com on 10 September 2026.
29 of 30 explained
- Purified 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.
- 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.
- 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.
- 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.
- Pentaerythrityl Tetraisostearate emollient
- A thick, cushioned ester that gives lip and balm formulas their gloss and their cling. It is heavy enough to stay where it is put.
- 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.
- 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.
- 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.
- 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.
- Panax Ginseng Root Extract plant extract
- Ginseng Root Extract is the signature ingredient of Korean traditional skincare, carrying ginsenosides. It is used for the look of tired, dull skin, and brands often ferment it to break the ginsenosides into smaller forms.
- Perilla Ocymoides Seed Extract plant extract
- Perilla seed extract, from the herb Korean cooking knows as kkaennip. The seed is high in omega-3 fatty acids and the extract carries rosmarinic acid.
- Lactobacillus/Soybean Ferment Extract ferment
- This is soybean fermented by lactobacillus. The fermentation breaks soy proteins into smaller pieces, which is what makes the extract easier for a formula to carry.
17 more explained
- Hydroxypropyl Bispalmitamide MEA (Ceramide Pc-104 6310Ppm) barrier lipid
- A synthetic ceramide analogue, built to the same shape as a natural ceramide from palmitic acid. It is used as one of the lipids in a barrier style formula.
- C12-20 Alkyl Glucoside emulsifier
- C12-20 Alkyl Glucoside is a sugar-derived emulsifier used in mild, plant-based cream bases.
- C14-22 Alcohols fatty alcohol
- C14-22 Alcohols is a declaration for a mixture of long-chain fatty alcohols. They thicken a cream and hold the emulsion together.
- Glyceryl Caprylate emulsifier
- Glyceryl Caprylate is a mild emulsifier that also makes a formula less hospitable to microbes, so it is often part of a preservative-free system.
- Dimethiconol silicone
- Dimethiconol is a high-molecular-weight silicone that leaves a longer-lasting smooth film than dimethicone. It is used for lasting slip and shine.
- Mannitol humectant
- Mannitol is a sugar alcohol used as a humectant and antioxidant. It hydrates and helps stabilise the rest of the formula against oxidation.
- Cyclohexasiloxane silicone
- Cyclohexasiloxane is a volatile silicone used for a light, fast-spreading feel that leaves nothing behind.
- Silica absorbent
- Silica is finely milled mineral, essentially very pure sand. It absorbs oil, stops powders clumping and soft-focuses the look of pores and fine lines.
- Arachidyl Glucoside emulsifier
- Arachidyl Glucoside is a sugar-derived co-emulsifier, usually supplied with arachidyl and behenyl alcohols as a plant-based cream base.
- Arachidyl Alcohol fatty alcohol
- Arachidyl Alcohol is a long-chain fatty alcohol used as a thickener and emollient, usually alongside behenyl alcohol.
- Acrylates/Ammonium Methacrylate Copolymer film former
- A synthetic copolymer used as a film former and a suspending agent. It sets to a flexible film, which is what holds a peel off or long wearing formula together.
- 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.
- 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.
- 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.
- Polyacrylate-13 thickener
- Polyacrylate-13 is a pre-neutralised thickener that gels instantly and holds an emulsion together, so a formula can be built without heat.
- Polyisobutene film former
- Polyisobutene is a synthetic polymer that forms a flexible, water-resistant film. It gives gloss and holds a formula in place, which is why it appears in lip products and long-wear textures.
- 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.
- Market
- Korean market, the version sold in Korea
- EAN (barcode)
- 8809925205741
- Made in
- Republic of Korea
- Volume
- 150 ml
- Category
- Moisturizer
- Actives
- Ginseng
- 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.
How it works
This is ILLIYOON's most recognized product, a ceramide-based body and face cream built around Hydroxypropyl Bispalmitamide MEA, the ceramide named on the brand's own ingredient list, formulated for very dry, sensitive or eczema-prone skin that needs steady barrier support.
How to use
- After showering or cleansing, on damp skin.
- Smooth a generous, even layer over the body or face.
- Reapply as needed to any area that stays dry.
Complete the routine
- This itemILLIYOON Ceramide Ato Concentrate Cream 150ml$22.50

- From the same Korean-market lineILLIYOON Cica Trouble Clear Body Mist 200ml$35.00

- Seal the routine in as the last stepILLIYOON Ceramide Ato Concentrate Cream 200ml$27.50

Total for 3 items$85.00
Reviews
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ILLIYOON Ceramide Ato Concentrate Cream 150ml
How it felt, how your skin took it, what you layer it with. Straight answers help the next person choose.
We’re on gram!
Creators trying on authentic Korean skincare routines and products from us.
Rating a shelf of Dr. Althea products one by one.
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Kristin · YouTube
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A blunt first take on the Dr. Althea range.
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A first look at the viral 345 Relief Cream before buying.
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A first try of the Dr. Althea serum on camera.
Hannah Ziad · YouTube
ILLIYOON, Korean-market original
ILLIYOON's flagship ceramide cream, in a trial-friendly size.
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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