Medicube
Zero Foam Cleanser$14.11Isntree
Yam Root Vegan Milk Cleanser (REFILL) 100ml
Isntree Yam Root Vegan Milk Cleanser (REFILL) is a 100ml gel cleanser whose ingredient list carries Dioscorea Japonica Root Extract alongside Hibiscus Esculentus Fruit Extract and Nelumbo Nucifera Root Extract.
No reviews yet100 ml
$20.00 per 100 ml
- Korean-market formula
- Ships from California or direct from Korea
- Korean barcode and batch code intact
- Suited to
- Congested skinUneven textureDehydrated skinSensitive skin
- Helps with
- Shoppers looking for Dioscorea Japonica Root Extract in a gel cleanserRoutines that want Dioscorea Japonica Root Extract and Hibiscus Esculentus Fruit Extract in one stepFilling the gel cleanser step with a Korean-market formula
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
How it works
The Yam Root Vegan Milk Cleanser (REFILL) is a 100ml gel cleanser, used as your first step, morning and evening, on skin wet with lukewarm water. The plant extract it is built around is Dioscorea Japonica Root Extract, named third on its own ingredient list. The same list carries Hibiscus Esculentus Fruit Extract, Nelumbo Nucifera Root Extract and Undaria Pinnatifida Extract, so the plant extract is not the only thing on it worth naming. How much of the Dioscorea Japonica Root Extract stays on the skin, and for how long, is decided by the gel cleanser format rather than by the list alone. Isntree sells this Dioscorea Japonica Root Extract gel cleanser in Korea, and this is that version.
Key benefits
- Dioscorea Japonica Root Extract, the plant extract this gel cleanser is built around
- Hibiscus Esculentus Fruit Extract, Nelumbo Nucifera Root Extract, Undaria Pinnatifida Extract and Laminaria Japonica Extract on the same list, plant extracts
- Glycine Soja (Soybean) Seed Extract and Cocos Nucifera (Coconut) Fruit Extract further down the same list
- Oryza Sativa (Rice) Extract and Prunus Amygdalus Dulcis (Sweet Almond) Seed Extract further down the same list
- Dioscorea Japonica Root Extract named third on the manufacturer list printed on this page
Key actives
3Dioscorea Japonica Root Extractplant extract
Dioscorea Japonica is Japanese wild yam, whose root is naturally slippery with mucilage. Its extract hydrates and leaves a cushioned feel. On this gel cleanser's own ingredient list it is named third.
17Hibiscus Esculentus Fruit Extractplant extract
Hibiscus Esculentus is okra, whose fruit is thick with mucilage. Its extract hydrates and gives a cushioned, slippery feel. It is named seventeenth on this gel cleanser's list, alongside Dioscorea Japonica Root Extract.
18Nelumbo Nucifera Root Extractplant extract
Lotus root extract. The root is starchy and mucilaginous, so the extract hydrates and leaves a soft, cushioned feel. The panel names it eighteenth on this gel cleanser's list, beside Dioscorea Japonica Root Extract.
19Undaria Pinnatifida Extractplant extract
Extract of the brown seaweed Korean cooking calls miyeok. It carries fucoidan and alginates, both strong water-holding polysaccharides. The panel names it nineteenth on this gel cleanser's list, beside Dioscorea Japonica Root Extract.
20Laminaria Japonica Extractplant extract
Laminaria Japonica is kombu kelp. Its extract carries alginates, minerals and iodine, and it is used as a hydrating, mineral-rich ingredient. The panel names it twentieth on this gel cleanser's list, beside Dioscorea Japonica Root Extract.
Where does this gel cleanser go in my routine?
As your first step, morning and evening, on skin wet with lukewarm water. Nothing goes under it: this gel cleanser is the step everything else in the routine lands on top of. 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 Dioscorea Japonica Root Extract and not three changes at once.
What else is on the list besides Dioscorea Japonica Root Extract?
Hibiscus Esculentus Fruit Extract, Nelumbo Nucifera Root Extract and Undaria Pinnatifida Extract. The order they are printed in on this gel cleanser's panel is the order on the box, so you can see where Dioscorea Japonica Root Extract sits relative to them. Further down the same panel: Laminaria Japonica Extract, Glycine Soja (Soybean) Seed Extract and Cocos Nucifera (Coconut) Fruit Extract.
Not on the ingredient list below: fragrance or parfum, denatured or SD alcohol, essential oils, silicones, parabens, sulfate surfactants, mineral oil or petrolatum and added color.
Full INCI (27): Water, Helianthus Annuus (Sunflower) Seed Oil, Dioscorea Japonica Root Extract, Ethylhexyl Palmitate, 1,2-Hexanediol, Polyglyceryl-10 Myristate, Arachidyl Alcohol, Glycerin, Cetearyl Alcohol, Behenyl Alcohol, Arachidyl Glucoside, Glucose, Coco-Glucoside, Glyceryl Stearate, Citric Acid, Butylene Glycol, Hibiscus Esculentus Fruit Extract, Nelumbo Nucifera Root Extract, Undaria Pinnatifida Extract, Laminaria Japonica Extract, Glycine Max (Soybean) Seed Extract, Cocos Nucifera (Coconut) Fruit Extract, Oryza Sativa (Rice) Extract, Prunus Amygdalus Dulcis (Sweet Almond) Seed Extract, Avena Sativa (Oat) Meal Extract, Xanthan Gum, Sodium Polyacrylate
Ingredient list read from inkeedecoder.com on 12 September 2026.
27 of 27 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.
- Helianthus Annuus (Sunflower) Seed Oil emollient
- Sunflower Seed Oil is high in linoleic acid, the fatty acid dry and blemish-prone skin is often short of. It is a light, non-fragrant emollient and one of the better tolerated plant oils.
- Dioscorea Japonica Root Extract plant extract
- Dioscorea Japonica is Japanese wild yam, whose root is naturally slippery with mucilage. Its extract hydrates and leaves a cushioned feel.
- Ethylhexyl Palmitate emollient
- Ethylhexyl Palmitate is a palm-derived ester used as a light emollient and a solvent for pigment. It gives a smooth, non-greasy slip.
- 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.
- Polyglyceryl-10 Myristate emulsifier
- Polyglyceryl-10 Myristate is a mild sugar-derived emulsifier used to keep oil dispersed in a watery formula.
- Arachidyl Alcohol fatty alcohol
- Arachidyl Alcohol is a long-chain fatty alcohol used as a thickener and emollient, usually alongside behenyl alcohol.
- 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.
- 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.
- 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.
- Arachidyl Glucoside emulsifier
- Arachidyl Glucoside is a sugar-derived co-emulsifier, usually supplied with arachidyl and behenyl alcohols as a plant-based cream base.
- Glucose humectant
- Glucose is a simple sugar used as a humectant and as food for the ferment ingredients in the same formula. It hydrates mildly and adds a soft slip.
15 more explained
- Coco-Glucoside surfactant
- Coco-Glucoside is a mild sugar-derived surfactant used in gentle cleansers, usually with a second surfactant to build foam.
- 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.
- 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.
- 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.
- Hibiscus Esculentus Fruit Extract plant extract
- Hibiscus Esculentus is okra, whose fruit is thick with mucilage. Its extract hydrates and gives a cushioned, slippery feel.
- Nelumbo Nucifera Root Extract plant extract
- Lotus root extract. The root is starchy and mucilaginous, so the extract hydrates and leaves a soft, cushioned feel.
- Undaria Pinnatifida Extract plant extract
- Extract of the brown seaweed Korean cooking calls miyeok. It carries fucoidan and alginates, both strong water-holding polysaccharides.
- Laminaria Japonica Extract plant extract
- Laminaria Japonica is kombu kelp. Its extract carries alginates, minerals and iodine, and it is used as a hydrating, mineral-rich ingredient.
- Glycine Max (Soybean) Seed Extract plant extract
- Soybean Seed Extract carries isoflavones, plant sterols and soy proteins. It is used as a conditioning antioxidant extract.
- Cocos Nucifera (Coconut) Fruit Extract plant extract
- Coconut fruit extract, carrying sugars, amino acids and minerals from the flesh and water. It is a conditioning, water-holding extract.
- Oryza Sativa (Rice) Extract plant extract
- Rice Extract is the anchor of the Korean rice-skincare category. It carries starches, amino acids and ferulic acid, and it is used for the look of dullness and for a soft, blurred finish.
- Prunus Amygdalus Dulcis (Sweet Almond) Seed Extract plant extract
- Sweet almond seed extract, the water-soluble fraction rather than the pressed oil. It carries proteins and sugars and is used as a conditioning extract.
- Avena Sativa (Oat) Meal Extract plant extract
- Oatmeal extract, carrying the beta-glucan, starch and avenanthramides oats are used for. It is one of the standard additions to a formula built for easily bothered skin.
- 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.
- Sodium Polyacrylate thickener
- Sodium Polyacrylate is a polymer that absorbs many times its weight in water. It thickens a formula and holds water in a gel against the skin.
- Market
- Korean market, the version sold in Korea
- Made in
- Republic of Korea
- Volume
- 100 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.
Inside the formula
Inside the formula
- 3Dioscorea Japonica
- 17Hibiscus Esculentus
- 19Undaria Pinnatifida
Where each key active sits on the declared ingredient list, by entry number. Position is proportion: the further forward, the larger its share.
How to use
- Massage over damp skin in circular motions for thirty to sixty seconds, working up a light lather if the formula foams, then rinse thoroughly with lukewarm water.
Worth knowing
- Patch test this gel cleanser on a small area and wait a day before using it more widely, especially with Dioscorea Japonica Root Extract on the list.
- Introduce this gel cleanser on its own for the first week, so anything your skin does is traceable to the Dioscorea Japonica Root Extract rather than to three changes at once.
Complete the routine
- This itemIsntree Yam Root Vegan Milk Cleanser (REFILL) 100ml$20.00

- The treatment step of this routineIsntree TW-REAL BIFIDA Ampoule 50ml$37.50

- Seal the routine in as the last stepIsntree C-Niacin Toning Cream 50ml$22.50

Total for 3 items$80.00
Reviews
No reviews yet. Tell us how much you love the product!
Write a reviewWrite a review
Isntree Yam Root Vegan Milk Cleanser (REFILL) 100ml
How it felt, how your skin took it, what you layer it with. Straight answers help the next person choose.
Isntree, Korean-market original
The Original Korean Formula gel cleanser from Isntree, 100ml formulated with Dioscorea Japonica Root Extract and Hibiscus Esculentus Fruit Extract, shipped from California or direct from Korea.
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
You may also like
Picked from the same shelf across the Korean-market lines we carry.
Sulwhasoo
Concentrated Ginseng Rejuvenating Cleansing Foam Mini$15.29NIDA
Perfect Clear Oil-To-Foam Double Cleanser 145ml$42.50Fation
NOSCA9 Deep Pore Cleansing Foam$14.11SKINFOOD
Rice Daily Brightening Mask Wash Off 210g$27.50One-day's you
P.Z. Ssoc Ssoc No More Blackhead 100ml$27.50make p:rem
Safe Me. Amino Refresh Cleansing Balm 100ml$30.00Petitfee
Beautifying Mood On Cleanser 100ml$30.00Arencia
Fresh Blue Hyssop Rice Mochi Cleanser$17.64Manyo Factory
Bifida Complex Ampoule Gel Cleanser 400ml$30.00beplain
Mung Bean Cleansing Oil$18.82AXIS-Y
Kojic Yuzu Pack Cleanser 60g$75.00
Ask an AI assistant about this product
Ask an AI assistant about this product
Opens ChatGPT, Perplexity or Claude in a new tab with the question prefilled. Claude asks you to sign in first.














