Medicube
Zero Foam Cleanser$14.11Pore Zero One Step Cleanser 200ml
A 200 ml one-step cleanser on coco-betaine whose own list carries tea tree leaf water, centella leaf water, willow bark, houttuynia cordata and honeysuckle behind it, with eight hyaluronate forms, for congested skin that reddens.
No reviews yet200 ml
$17.50 per 100 ml
- Ships from California or direct from Korea
- Korean barcode and batch code intact
In stock. Arrives in 3 to 7 business days
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You’re $100.00 away from free US shipping.
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Inside the formula
Inside the formula
How to use
- Use the Pore Zero One Step Cleanser as your first step, morning and evening, on skin wet with lukewarm water.
- Dispense 2 to 3 pumps of the product onto dry hands. Gently massage onto dry face to dissolve makeup and impurities. Rinse thoroughly with lukewarm water.
- Rinse and tone while skin is still damp. Everything after this lands on bare skin, so it decides what the rest of the routine is working with.
- Twice a day, every day. Do not stretch the massage past a minute or finish with hot water; both leave the surface feeling tight rather than clean.
Does this product contain added fragrance?
No. Neither fragrance nor parfum appears on the ingredient list for OBgE Pore Zero One Step Cleanser 200ml. Those are the two names a cosmetic label uses for an added scent blend, so a formula carrying one would name it. The full list is printed in the Ingredients section of this page.
Does this product contain essential oils?
Yes. The ingredient list for OBgE Pore Zero One Step Cleanser 200ml includes Citrus Limon (Lemon) Peel Oil, Citrus Aurantium Dulcis (Orange) Peel Oil, Eucalyptus Globulus Leaf Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil and Pinus Sylvestris Leaf Oil. Aromatic plant oils are listed under their botanical name rather than as fragrance, so they are named separately from any fragrance or parfum entry.
Are any declarable fragrance allergens listed?
Yes. Limonene appears on the ingredient list for OBgE Pore Zero One Step Cleanser 200ml. These belong to the 26 fragrance components that EU cosmetic labelling requires to be named individually rather than folded into a fragrance entry.
Does this product contain denatured or SD alcohol?
No. The ingredient list for OBgE Pore Zero One Step Cleanser 200ml names no denatured alcohol, SD alcohol or ethanol. Fatty alcohols such as cetyl and cetearyl alcohol are a different class of ingredient, used as emollients and thickeners, and are not counted here.
Not on the ingredient list below: fragrance or parfum, denatured or SD alcohol, silicones, parabens, sulfate surfactants, mineral oil or petrolatum and added color.
Full INCI (52): Water, Glycerin, Coco-Betaine, 1,2-Hexanediol, Sorbitol, Decyl Glucoside, Potassium Cocoyl Glycinate, Polyglyceryl-4 Caprate, C12-13 Alketh-9, Butylene Glycol, Disodium EDTA, Citric Acid, Citrus Aurantifolia (Lime) Oil, Citrus Limon (Lemon) Peel Oil, Citrus Aurantium Dulcis (Orange) Peel Oil, Eucalyptus Globulus Leaf Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Pinus Sylvestris Leaf Oil, Diospyros Kaki Leaf Extract, Ethylhexylglycerin, Vitis Vinifera (Grape) Fruit Extract, Coffea Arabica (Coffee) Seed Extract, Carthamus Tinctorius (Safflower) Flower Extract, Polygonum Cuspidatum Root Extract, Camellia Sinensis Leaf Extract, Zanthoxylum Piperitum Fruit Extract, Castanea Crenata (Chestnut) Shell Extract, Panthenol, Centella Asiatica Leaf Water, Melaleuca Alternifolia (Tea Tree) Leaf Water, Cladosiphon Okamuranus Extract, Centella Asiatica Leaf Extract, Salix Alba (Willow) Bark Extract, Pinus Densiflora Leaf Extract, Houttuynia Cordata Extract, Melaleuca Alternifolia (Tea Tree) Leaf Extract, Morus Alba Bark Extract, Lonicera Japonica (Honeysuckle) Flower Extract, Chrysanthemum Indicum Flower Extract, Rhus Semialata Gall Extract, Scutellaria Baicalensis Root Extract, Salicornia Herbacea Extract, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Hyaluronic Acid, Citrus Aurantium Bergamia (Bergamot) Leaf Extract, Sodium Hyaluronate, Potassium Hyaluronate, Sodium Hyaluronate Crosspolymer, Hydroxypropyltrimonium Hyaluronate, Sodium Acetylated Hyaluronate, Limonene
Ingredient list read from 7dasmc-xz.myshopify.com on 13 September 2026.
49 of 52 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.
- Coco-Betaine surfactant
- Coco-Betaine is a coconut-derived secondary surfactant used to build foam and make a cleanser milder.
- 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.
- Sorbitol humectant
- Sorbitol is a sugar alcohol used as a humectant. It hydrates like glycerin with a smoother, less sticky finish, and it adds a little body to watery textures.
- Decyl Glucoside surfactant
- Decyl Glucoside is a sugar and coconut-derived surfactant, one of the mildest cleansers available. It produces a soft, low foam and rinses without stripping.
- Potassium Cocoyl Glycinate surfactant
- Potassium Cocoyl Glycinate is a coconut-and-glycine surfactant used in low-pH cleansers. It foams well and rinses without the squeaky tightness a soap leaves.
- Polyglyceryl-4 Caprate emulsifier
- Polyglyceryl-4 Caprate is a mild sugar-derived solubiliser used to dissolve fragrance and oil into watery formulas.
- C12-13 Alketh-9 emulsifier
- C12-13 Alketh-9 is a solubiliser used to disperse oil-soluble ingredients evenly in a watery formula.
- 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.
- 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.
- Citric Acid pH adjuster
- Citric Acid is used in tiny amounts to bring a formula to the pH its actives need, not as an exfoliant at that level. It is an AHA, so at much higher concentrations it can also exfoliate.
37 more explained
- Citrus Aurantifolia (Lime) Oil fragrance component
- Lime oil, an essential oil pressed from the peel. It scents a formula strongly, and expressed citrus oils can make skin more sensitive to sun.
- Citrus Limon (Lemon) Peel Oil fragrance
- Cold-pressed lemon peel oil. Citrus peel oils carry limonene and can make skin more sensitive to sunlight, which is why leave-on formulas use them sparingly.
- Citrus Aurantium Dulcis (Orange) Peel Oil fragrance component
- Sweet Orange Peel Oil is a citrus essential oil carrying limonene. It scents a formula, and limonene is one of the components EU labelling names separately.
- Eucalyptus Globulus Leaf Oil fragrance component
- Eucalyptus Leaf Oil is an essential oil carrying eucalyptol. It scents a formula sharply and gives a cooling sensation.
- Citrus Aurantium Bergamia (Bergamot) Fruit Oil fragrance component
- Bergamot Fruit Oil is a citrus essential oil and the top note of eau de cologne. It scents a formula; citrus oils are the aromatic class most likely to bother reactive skin.
- Pinus Sylvestris Leaf Oil fragrance component
- Scots Pine Leaf Oil is a conifer essential oil used to scent a formula.
- Diospyros Kaki Leaf Extract plant extract
- Diospyros Kaki is the persimmon tree. Its leaf extract carries tannins and vitamin C and is used as an antioxidant 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.
- Vitis Vinifera (Grape) Fruit Extract plant extract
- Grape Fruit Extract carries polyphenols and fruit acids. It is used as an antioxidant plant extract.
- Coffea Arabica (Coffee) Seed Extract plant extract
- Coffee Seed Extract carries caffeine and chlorogenic acid. It is used as an antioxidant extract and, in eye and body formulas, for the look of puffiness.
- Carthamus Tinctorius (Safflower) Flower Extract plant extract
- Safflower Flower Extract is a traditional East Asian dye and skincare plant. It is used as a conditioning antioxidant extract and can tint a formula.
- Polygonum Cuspidatum Root Extract plant extract
- Polygonum Cuspidatum is Japanese knotweed, the main commercial source of resveratrol. Its root extract is used as an antioxidant plant extract.
- Camellia Sinensis Leaf Extract plant extract
- Camellia Sinensis is the tea plant. Green tea leaf extract carries catechins, among the most studied plant antioxidants, and is used for the look of redness and oily shine.
- Zanthoxylum Piperitum Fruit Extract plant extract
- Zanthoxylum Piperitum is Korean pepper. Its fruit extract is used as a conditioning plant extract and is often paired with pulsatilla and usnea in Korean formulas.
- Castanea Crenata (Chestnut) Shell Extract plant extract
- Chestnut Shell Extract carries tannins and is used as an antioxidant plant extract, most often in formulas aimed at visible pores.
- 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.
- Centella Asiatica Leaf Water plant extract
- Centella Asiatica Leaf Water is the distilled water of the centella leaf, used in place of plain water as a formula base. It is far more dilute than the extract, so it sets the base rather than supplying the actives.
- Melaleuca Alternifolia (Tea Tree) Leaf Water plant extract
- Tea Tree Leaf Water is the distillate, used in place of plain water as a base. It carries a trace of the plant's aroma and none of the essential oil's strength.
- Cladosiphon Okamuranus Extract plant extract
- Cladosiphon Okamuranus is Okinawan mozuku seaweed, the main commercial source of fucoidan. Its extract is used as a hydrating polysaccharide ingredient.
- Centella Asiatica Leaf 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.
- Salix Alba (Willow) Bark Extract plant extract
- Willow Bark Extract carries salicin, the plant compound salicylic acid is related to. The two are not interchangeable: willow bark is a mild clarifying extract, not a BHA exfoliant at the levels used in cosmetics.
- Pinus Densiflora Leaf Extract plant extract
- Pinus Densiflora is Korean red pine, a plant with a long history in Korean traditional use. The needle extract is used as an antioxidant plant extract.
- Houttuynia Cordata Extract plant extract
- Houttuynia Cordata is heartleaf, and it is one of the two or three anchor plants of Korean calming skincare. Its extract carries quercitrin and other flavonoids and is used for the look of redness and blemish-prone skin.
- Melaleuca Alternifolia (Tea Tree) Leaf Extract plant extract
- Tea Tree Leaf Extract is the water-based extract rather than the essential oil, so it is far milder and much less aromatic. It is used in formulas for blemish-prone skin.
- Morus Alba Bark Extract plant extract
- White mulberry bark extract, one of the classic East Asian plant ingredients used for the look of uneven tone. It carries mulberroside and flavonoids.
- Lonicera Japonica (Honeysuckle) Flower Extract plant extract
- Honeysuckle flower extract, the geumeunhwa of Korean herbal practice. It resists microbes as well as conditioning, so it often doubles as part of a preservative system.
- Scutellaria Baicalensis Root Extract plant extract
- Scutellaria Baicalensis is Chinese skullcap. Its root extract carries baicalin, a well studied plant antioxidant, and it is used for the look of redness.
- Salicornia Herbacea Extract plant extract
- Glasswort, the hamcho that grows on Korean tidal flats. It concentrates sea minerals as it grows, so its extract is used as a mineral-rich hydrating ingredient.
- 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.
- Citrus Aurantium Bergamia (Bergamot) Leaf Extract plant extract
- Bergamot Leaf Extract is the water-based leaf extract rather than the peel oil, so it is far milder and much less aromatic.
- 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.
- 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.
- 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.
- 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.
- 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.
- Limonene fragrance component
- Limonene is the citrus-peel aromatic. It appears here because EU labelling requires 26 fragrance components to be named individually rather than hidden inside "fragrance", and it is one of them.
- Made in
- Republic of Korea
- Volume
- 200 ml
- Category
- Cleanser
- 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.
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.
Complete the routine
- This itemOBgE Pore Zero One Step Cleanser 200ml$35.00

- From the same Korean-market lineOBgE Scene Steal Concealer #Light Beige$27.50

- Cleanse first, so the next step meets bare skinOBgE One Step Pore Cleansing Sheet 135g/32ea$15.00

Total for 3 items$77.50
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OBgE Pore Zero One Step Cleanser 200ml
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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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