Medicube
Azelaic Acid Exosome Shot 7500 (Pore Ampoule)
Medicube Azelaic Acid Exosome Shot 7500 (Pore Ampoule) carries three separate peptide forms on its own ingredient panel, including Acetyl Tetrapeptide-5, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-5.
No reviews yet30ml
$73.30 per 100 ml
- Korean-market formula
- Ships from California or direct from Korea
- Korean barcode and batch code intact
- Suited to
- normal skincombination skindry skin
- Helps with
- visible pores and rough texturegeneral day-to-day maintenance as part of a full routinea routine that wants a Korean-market step in this category
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- 30-day returns
- Free US shipping on orders of $100 or more
- Tracked delivery to your door
How it works
The panel on this ampoule names three forms of peptide rather than one: Acetyl Tetrapeptide-5, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-5. Acetyl Tetrapeptide-5 is a four-amino-acid peptide used in eye products for the look of puffiness and crepiness. On this panel it sits alongside Niacinamide, Hydrolyzed Sponge and Adenosine. 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.
Key benefits
- Three forms of peptide on one panel, not a single token inclusion
- Niacinamide on the same panel, the formula's active
- Hydrolyzed Sponge on the same panel, the formula's active
- 30 ml to a unit
- Korean GS1 barcode matched against a Korea sourcing supplier's record for this item
Inside the formula
Inside the formula
Medicube Azelaic Acid Exosome Shot 7500 (Pore Ampoule)
What does the Azelaic Acid Exosome Shot 7500 (Pore Ampoule) actually contain?
Its ingredient list is led by Niacinamide, with the rest of the formula built to support that active rather than compete with it. We list the ingredients in the order the manufacturer prints them, so the ones near the top of the panel are doing the most work in the formula.
How do I use the Azelaic Acid Exosome Shot 7500 (Pore Ampoule)?
Use this ampoule as the treatment step right after toner. To apply, press a small amount into cleansed, toned skin and follow with moisturizer. Keep it to AM/PM unless the packaging states otherwise, and give the rest of the routine a moment to settle before layering the next step. Give it a full bottle or box before judging the result, since most Korean routines are built for steady use rather than a single application.
Is the Azelaic Acid Exosome Shot 7500 (Pore Ampoule) the same formula sold in Korea, or a US version?
This Azelaic Acid Exosome Shot 7500 (Pore Ampoule) is the Korean-market formula, not a version reformulated for US shelves. It arrives with its original Korean-market barcode and batch code intact so the formula can be checked against the box on arrival.
Can I use the Azelaic Acid Exosome Shot 7500 (Pore Ampoule) with other actives in my routine?
Yes, as long as it is used in its own step, the treatment step right after toner, and not layered on top of a product doing the same job. Introduce any new step gradually over the first week or two and keep an eye on how the skin responds before adding a second new active alongside it.
Who is the Azelaic Acid Exosome Shot 7500 (Pore Ampoule) suited for?
It suits most skin types looking for treatment step right after toner rather than a single acute problem. It comes in a 30ml format. Anyone with a known sensitivity to a specific ingredient should check the full ingredient panel on this page before buying.
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 (52): Water, Dipropylene Glycol, Glycerin, Butylene Glycol, 1,2-Hexanediol, Niacinamide, Sodium Polyacrylate, Ethylhexyl Palmitate, Hydrolyzed Sponge, C12-14 Alketh-12, Hydrogenated Polydecene, Ethylhexylglycerin, Adenosine, Caprylyl/Capryl Glucoside, Disodium EDTA, Panthenol, Calcium Silicate, Lactobacillus Extracellular Vesicles, Campsis Grandiflora Flower Extract, Pueraria Lobata Root Extract, Pinus Palustris Leaf Extract, Oenothera Biennis Flower Extract, Ulmus Davidiana Root Extract, Sodium Silicate, Betaine Salicylate, Citric Acid, Gluconolactone, Glycereth-26, Caprylic/Capric Triglyceride, Calcium Aluminum Borosilicate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Caprylyl Glycol, Isohexadecane, Polysorbate 80, Carbomer, Tromethamine, Sorbitan Oleate, Sorbitan Isostearate, Polysorbate 60, Lactobacillus Extracellular Vesicles (154 ppm), Kummerowia Striata Extract, Cinchona Pubescens Bark Extract, Milk, Exosomes (10 ppm), Leptospermum Scoparium Leaf Extract, Hydrogenated Lecithin, Polyglyceryl-10 Laurate, Ceramide NP, Acetyl Tetrapeptide-5, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-5
Ingredient list read from incidecoder.com on 30 August 2026.
51 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.
- Dipropylene Glycol humectant
- Dipropylene Glycol is a glycol used as a solvent and a light humectant. Its main job is keeping the rest of the formula dissolved and the texture fluid rather than adding hydration of its own.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- Hydrolyzed Sponge active
- Hydrolyzed Sponge is processed freshwater sponge, which carries fine silica spicules. In a formula it works as a mild physical exfoliant.
- C12-14 Alketh-12 emulsifier
- C12-14 Alketh-12 is a solubiliser used to keep oils and fragrance dissolved in a water-based formula.
- Hydrogenated Polydecene emollient
- Hydrogenated Polydecene is a synthetic hydrocarbon emollient used in place of mineral oil. It is stable, has no scent, and gives a cushioned slip without oxidising.
- 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.
39 more explained
- 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.
- Caprylyl/Capryl Glucoside surfactant
- Caprylyl/Capryl Glucoside is a sugar-derived cleansing surfactant. It foams modestly and is mild enough for low-pH cleansers built for reactive skin.
- 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.
- 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.
- Calcium Silicate absorbent
- Calcium Silicate is a mineral powder that soaks up oil and keeps a powder formula loose rather than caking.
- Lactobacillus Extracellular Vesicles ferment
- Lactobacillus Extracellular Vesicles are the tiny membrane-bound packets bacteria release. They are a recent Korean formulation ingredient used as a conditioning ferment component.
- Campsis Grandiflora Flower Extract plant extract
- Chinese trumpet creeper flower extract, a traditional East Asian herbal ingredient. It is used as a conditioning plant extract.
- Pueraria Lobata Root Extract plant extract
- Pueraria Lobata is kudzu. Its root extract carries isoflavones, plant compounds structurally similar to oestrogen, and Korean formulas use it for the look of thinning, less resilient skin.
- Pinus Palustris Leaf Extract plant extract
- Pinus Palustris is longleaf pine. Its needle extract carries plant antioxidants and appears in Korean formulas alongside other conifer extracts.
- Oenothera Biennis Flower Extract plant extract
- Evening Primrose Flower Extract is used as a conditioning plant extract. The seed oil of the same plant is the better known part, and it is a different ingredient.
- Ulmus Davidiana Root Extract plant extract
- Ulmus Davidiana is Japanese elm, whose inner bark yields a naturally slippery mucilage. Korean formulas use the root extract for that cushioned feel and for the look of reactive skin.
- Sodium Silicate pH adjuster
- Sodium Silicate is water glass, an alkaline mineral salt. It raises pH, thickens, and helps set a mask as it dries.
- Betaine Salicylate exfoliant
- Betaine Salicylate is a gentler salicylic derivative. Korean formulas use it at around 2 to 4 percent, which is roughly comparable to a low-strength salicylic acid, and it is easier on the skin barrier.
- 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.
- Gluconolactone exfoliant
- Gluconolactone is a PHA, the gentlest exfoliant class. Its molecule is too large to penetrate quickly, so it smooths the surface without the sting of an AHA, and it is a humectant at the same time.
- 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.
- 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.
- Calcium Aluminum Borosilicate colorant
- A glass flake used as the carrier for high-shine pearl pigments. It is inert and sits on the surface.
- Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer thickener
- This is a pre-neutralised polymer thickener that gels on contact with water and stabilises an emulsion without heat.
- 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.
- 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.
- Isohexadecane emollient
- Isohexadecane is a branched hydrocarbon emollient that spreads easily and leaves a dry finish. It is often paired with a thickener to build a gel-cream.
- Polysorbate 80 emulsifier
- Polysorbate 80 is an emulsifier and solubiliser used to keep oils, fragrance and oil-soluble actives dissolved in water.
- 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.
- 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.
- Sorbitan Oleate emulsifier
- Sorbitan Oleate is an emulsifier for water-in-oil formulas. It keeps a rich cream or a cleansing oil from separating.
- Sorbitan Isostearate emulsifier
- Sorbitan Isostearate is a mild emulsifier that holds water into oil, the direction a cleansing balm or an oil-based cream needs.
- Polysorbate 60 emulsifier
- Polysorbate 60 is a water-loving emulsifier used with a fatty co-emulsifier to build stable lotions and creams.
- Kummerowia Striata Extract plant extract
- Japanese clover extract, a small legume used in East Asian herbal practice. It is a conditioning plant extract.
- Cinchona Pubescens Bark Extract plant extract
- Cinchona bark extract, the bark quinine comes from. In cosmetics it is used as a conditioning extract, most often in scalp products.
- Milk protein
- Milk on an ingredient list is exactly that: cow milk, carrying lactose, milk proteins and milk lipids. It is a dairy-derived ingredient.
- Exosomes (10 ppm) active
- Exosomes are the tiny membrane-bound packets cells release to carry molecules between them. In Korean formulas they are a recent conditioning ingredient, usually plant or ferment derived and declared at very low levels.
- Leptospermum Scoparium Leaf Extract plant extract
- Manuka leaf extract, from the tree manuka honey comes from. It resists microbes and is used for the look of congested 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.
- Polyglyceryl-10 Laurate emulsifier
- Polyglyceryl-10 Laurate is a sugar-derived emulsifier and solubiliser, mild enough to be a standard choice in Korean essences. It dissolves small amounts of oil into water without any tightening feel.
- Ceramide NP 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.
- Acetyl Tetrapeptide-5 peptide
- Acetyl Tetrapeptide-5 is a four-amino-acid peptide used in eye products for the look of puffiness and crepiness.
- 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.
- Palmitoyl Tripeptide-5 peptide
- Palmitoyl Tripeptide-5 is a fatted three-amino-acid peptide used for the look of firmness and fine lines. The palmitoyl tail is what lets it cross an oily surface.
- Market
- Korean market, the version sold in Korea
- EAN (barcode)
- 8800289466892
- Made in
- Republic of Korea
- Volume
- 30ml
- Category
- Serum & Ampoule / Ampoule
- Actives
- Adenosine, Betaine Salicylate, Ceramide NP, Niacinamide, Panthenol, Peptides
- 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 to use
- Use it in the evening in the serum slot, after toner, once your skin already handles the lower grade.
- Three or four drops for the whole face, or a smaller dose over the T-zone alone.
- Press it in, wait a minute, then moisturizer over the top and sunscreen the following morning.
- Every other evening at most to begin with. Never move up a grade and add a second acid in the same week.
Worth knowing
- Introduce it two to three nights a week at first and watch how the skin responds before moving to nightly use.
- Pair it with a daily sunscreen step, since brightening and exfoliating actives can make skin more reactive to sun exposure.
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Medicube Azelaic Acid Exosome Shot 7500 (Pore Ampoule)
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Medicube, Korean-market original
Medicube's Korean-market ampoule led by Niacinamide, the same formula sold in 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.
Medicube prints a QR code on the inner box. Scan it with your phone camera and it resolves to the brand’s own verification site.
Verify on medicubeverify.com →Source: Medicube packaging and verification site
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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