Noni Light Oil Serum 50ml
IUNIK Noni Light Oil Serum is a 50ml serum whose ingredient list carries Allantoin alongside Adenosine and Dipotassium Glycyrrhizate.
No reviews yet50 ml
$110.00 per 100 ml
- Korean-market formula
- Ships from California or direct from Korea
- Korean barcode and batch code intact
- Suited to
- Skin wanting a lightweight facial oil
- Helps with
- A dewy finish without heaviness
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 Noni Light Oil Serum is a 50ml serum, used after toner and before moisturizer, morning and evening. The active it is built around is Allantoin, named nineteenth on its own ingredient list. The same list carries Adenosine, Dipotassium Glycyrrhizate and Morinda Citrifolia Fruit Extract, so the active is not the only thing on it worth naming. How much of the Allantoin stays on the skin, and for how long, is decided by the serum format rather than by the list alone. This is the Original Korean Formula, the serum IUNIK sells in Korea, Allantoin and all.
Key benefits
- Allantoin, the active this serum is built around
- Adenosine and Dipotassium Glycyrrhizate on the same list, actives
- Morinda Citrifolia Fruit Extract and Vaccinium Angustifolium Fruit Extract on the same list, plant extracts
- Brassica Oleracea Acephala Leaf Extract and Aspalathus Linearis (Rooibos) Extract further down the same list
- Glycyrrhiza Glabra (Licorice) Root Extract and Perilla Frutescens Leaf Extract further down the same list
- Allantoin named nineteenth on the manufacturer list printed on this page
Where does this serum go in my routine?
After toner and before moisturizer, morning and evening. Anything thinner than a serum goes on before it, and anything richer goes on after. 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 Allantoin and not three changes at once.
Is this the Korean-market serum or a US version?
The Korean-market one, Allantoin and all. We match this serum to its Korean barcode before it reaches the shelf, which is the check that tells you which market release you are holding.
What else is on the list besides Allantoin?
Adenosine, Dipotassium Glycyrrhizate and Morinda Citrifolia Fruit Extract. The order they are printed in on this serum's panel is the order on the box, so you can see where Allantoin sits relative to them. Further down the same panel: Vaccinium Angustifolium Fruit Extract, Brassica Oleracea Acephala Leaf Extract and Aspalathus Linearis (Rooibos) 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 (32): Morinda Citrifolia Fruit Extract (42%), Water, Butylene Glycol, Glycereth-26, Glycerin, Propylene Glycol Dicaprylate, Trehalose, Macadamia Ternifolia Seed Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Polyglyceryl-4 Caprate, Sorbitan Sesquioleate, 1,2-Hexanediol, Olea Europaea (Olive) Fruit Oil, Caprylyl Glycol, Morinda Citrifolia Extract, Vaccinium Angustifolium (Blueverry) Fruit Extract, Brassica Oleracea Acephala Leaf Extract, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Allantoin, Arginine, Xanthan Gum, Argania Spinosa Kernel Oil, Rosa Canina Fruit Oil, Adenosine, Ethylhexylglycerin, Dipotassium Glycyrrhizate, Pentylene Glycol, Aspalathus Linearis Extract, Glycyrrhiza Glabra (Licorice) Root Extract, Commiphora Myrrha Resin Extract, Perilla Frutescens Leaf Extract, Yucca Schidigera Root Extract
Ingredient list read from incidecoder.com on 10 September 2026.
28 of 32 explained
- Morinda Citrifolia Fruit Extract (42%) plant extract
- Noni fruit extract, also declared as Indian mulberry. It carries fruit acids, vitamin C and polysaccharides and is used as a conditioning antioxidant extract.
- 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.
- 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.
- 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.
- 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.
- Macadamia Ternifolia Seed Oil emollient
- Macadamia Seed Oil is unusually high in palmitoleic acid, a fatty acid that human sebum also contains, which is why it absorbs faster than most nut oils. It is a cushioning emollient for dry 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.
- Polyglyceryl-4 Caprate emulsifier
- Polyglyceryl-4 Caprate is a mild sugar-derived solubiliser used to dissolve fragrance and oil into watery formulas.
- Sorbitan Sesquioleate emulsifier
- Sorbitan Sesquioleate is a water-in-oil emulsifier and pigment disperser. Cleansing oils use it so water can be worked into the oil at the rinse.
- 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.
- 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.
16 more explained
- 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.
- Vaccinium Angustifolium (Blueverry) Fruit Extract plant extract
- Lowbush blueberry fruit extract, high in anthocyanins. Berry extracts are used as plant antioxidants and can tint a formula.
- Brassica Oleracea Acephala Leaf Extract plant extract
- Kale leaf extract, carrying carotenoids, vitamin C and glucosinolates. It is used as a plant antioxidant.
- 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.
- 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.
- 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.
- 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.
- Argania Spinosa Kernel Oil emollient
- Argan Oil is pressed from the argan kernel and is rich in oleic and linoleic acids plus vitamin E. It is a medium-weight emollient that absorbs reasonably fast.
- Rosa Canina Fruit Oil emollient
- Rosehip oil, pressed from the fruit of the dog rose. It is high in linoleic acid and carotenoids and is used for the look of marked, uneven skin.
- 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.
- 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.
- Dipotassium Glycyrrhizate active
- Dipotassium Glycyrrhizate is a water-soluble salt derived from licorice root. It is the licorice fraction Korean formulas use for the look of redness, and it is far more stable in water than the whole extract.
- 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.
- Aspalathus Linearis Extract plant extract
- Rooibos extract, from the South African red bush. It carries aspalathin and other flavonoids and no caffeine, and it is used as a plant antioxidant.
- Glycyrrhiza Glabra (Licorice) Root Extract plant extract
- Licorice Root Extract carries glabridin and liquiritin. It is one of the classic plant ingredients used for the look of uneven tone and redness, and it appears in almost every brightening formula that avoids synthetic actives.
- Perilla Frutescens Leaf Extract plant extract
- Kkaennip, the perilla leaf eaten across Korea. Its extract carries rosmarinic acid and is used as an antioxidant conditioning extract.
- Market
- Korean market, the version sold in Korea
- EAN (barcode)
- 8809429957559
- Made in
- Republic of Korea
- Volume
- 50 ml
- Category
- Serum & Ampoule
- Actives
- Adenosine, Allantoin, Jojoba Seed Oil, Licorice Root, 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
How to use
- Last step, after moisturizer, or mixed into it.
- Warm 2 to 3 drops between palms.
- Press over the face and neck.
Complete the routine
- This itemIUNIK Noni Light Oil Serum 50ml$55.00
- An as-needed step, in place of the prep layeriUNIK Lime Moisture Mild Peeling Gel 90ml$32.50
- The treatment step of this routineiUNIK Tea Tree Relief Serum 50ml$37.50
Total for 3 items$125.00
Reviews
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iUNIK Noni Light Oil Serum 50ml
How it felt, how your skin took it, what you layer it with. Straight answers help the next person choose.
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IUNIK, Korean-market original
The Original Korean Formula serum from IUNIK, 50ml formulated with Allantoin and Adenosine, 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
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