Medicube Zero Exosome Shot 2000 On your shelf ✓
Our read, in one look
Niacinamide is the reason to consider this serum, with Pro-vitamin B5 behind it.
The case for it
- Niacinamide, strong evidence for the barrier
- Pro-vitamin B5, strong evidence for the barrier
- No fragrance, alcohol, silicones or parabens
Mind this
- Sunscreen the next day, acids leave skin more sun-sensitive
- Sponge spicules: sits high on irritation, so ease it in
- Add it on its own for a week or two, so you know what your skin is answering to
Maya's readMedicube Zero Exosome Shot 2000 is a serum built around Glycerin, Niacinamide and Pro-vitamin B5. It leans strongest on hydration, barrier repair, brightening / tone. Best suited to dry, dehydrated and oily skin. Go slow: the active is potent enough to irritate if overused.
Skip it if your barrier is already sensitised or compromised: the acids can sting broken or over-exfoliated skin.
The formula, drawn
Every ingredient in label order, coloured by the job it does here.
11 of the 27 sit above the 1% line. The other 16, hatched, are each under 1%. Widths show the ORDER on the label and nothing else: the label never discloses amounts, so we never draw them.
- Actives & signals
- Hydrators
- Texture & base
- Preservation
- Not in our library yet
- No fragrance anywhere on the label
What it delivers
How it feels A light, fast-absorbing texture that layers cleanly under the rest of your routine, with no greasy film. (estimated from the formula)
What's in it that matters
Classic humectant with strong evidence for improving skin hydration and supporting barrier when combined with emollients.
Multitasking vitamin that improves barrier, reduces redness, regulates oil, helps with pores and pigmentation with strong clinical support.
Humectant and soothing ingredient that helps calm irritation and supports barrier repair and recovery.
Polyhydroxy acid that gently exfoliates while drawing water into the skin, offering smoother texture with much lower irritation than classic AHAs.
Signal nucleoside that modestly improves periorbital and facial wrinkles and elasticity in Korean cosmetic studies with good tolerability.
Light ester emollient that improves slip and reduces greasiness. Acne prone and Malassezia prone skin may not tolerate it well.
How to use it
In the evening, and not every night: 2–3 times a week is plenty. Follow with a moisturiser, and wear sunscreen the next day.
Keep it away from
- Retinoids (retinol, tretinoin)
- Benzoyl peroxide
- Other exfoliating acids the same night
Where it acts
The same cross-section as our 500 dalton page, with this formula's actives on the layer each one works on. Depth is the anatomy's, never an ingredient's.
Skin surface
The stratum corneum
- Betaine Salicylatederived from what it is
- Ethylhexyl Palmitatederived from what it is
- Gluconolactonederived from what it is
- Glycerinderived from what it is
- Pro-vitamin B5derived from what it is
- Sponge spiculeslikely, sourced
The living epidermis
- Niacinamideestablished, sourced
7 of this product's actives have a layer we can defend. 1 did not, so it is not on the diagram: no source and no honest derivation means no dot.
Sources for the sourced ones: Zhang et al. 2021, Pharmaceutics: spicule-based topical delivery (abstract read); Li et al. 2025, Scientific Reports: percutaneous extraction using sponge spicules (abstract read); Boo 2021: mechanistic basis for topical nicotinamide; Ebanks et al. 2009: mechanisms regulating skin pigmentation.
Against the average serum
It scores higher than the median serum on oil control.
On hydration, barrier repair, brightening and anti-aging it is level with the median, so that is not what sets it apart.
A median, not an average: one unusual formula should not move the middle. The numbers are the same 0 to 10 reads the comparison pages use.
The full ingredients list, decoded
Every ingredient on the label, in the order it appears (highest amount first). We link the 15 our library knows, name what each one does, and flag anything that can irritate or clog. The rest we leave plain, nothing is hidden.
All 27 ingredients, decoded
- WaterSolvent (base)
- Dipropylene GlycolSolvent
- GlycerinHumectant
- Butylene GlycolHumectant
- 1,2-HexanediolPreservative booster
- NiacinamideVitaminmild irritant
- Sodium PolyacrylateThickener
- Ethylhexyl PalmitateEmollient
- C12-14 Alketh-12
- Hydrogenated Polydecene
- Hydrolyzed SpongeCarriercan irritate
- roughly the 1% lineThe rules only require descending order above 1%. From Ethylhexylglycerin down, these 16 can be listed in any order the brand likes, so position stops telling you anything.
- EthylhexylglycerinPreservative booster
- AdenosineNucleoside
- Caprylyl/Capryl Glucoside
- Disodium EDTAChelator
- PanthenolHumectant
- Lactobacillus Extracellular VesiclesExtracellular vesicle
- Campsis Grandiflora Flower ExtractBotanical extract
- Pueraria Lobata Root ExtractBotanical extract
- Pinus Palustris Leaf ExtractBotanical extract
- Oenothera Biennis (Evening Primrose) Flower ExtractBotanical extract
- Ulmus Davidiana Root ExtractBotanical extract
- Calcium SilicateTexture
- Sodium SilicateTexture
- Betaine SalicylateExfoliantmild irritant
- Citric AcidExfoliantmild irritant
- GluconolactoneExfoliant
Worth knowing: Gluconolactone, Adenosine sit below that line. They are in there, and the label does not tell you how much. That is not the same as saying it is too little to matter.
Copy the raw INCI list
Water, Dipropylene Glycol, Glycerin, Butylene Glycol, 1,2-Hexanediol, Niacinamide, Sodium Polyacrylate, Ethylhexyl Palmitate, C12-14 Alketh-12, Hydrogenated Polydecene, Hydrolyzed Sponge, Ethylhexylglycerin, Adenosine, Caprylyl/Capryl Glucoside, Disodium EDTA, Panthenol, Lactobacillus Extracellular Vesicles, Campsis Grandiflora Flower Extract, Pueraria Lobata Root Extract, Pinus Palustris Leaf Extract, Oenothera Biennis (Evening Primrose) Flower Extract, Ulmus Davidiana Root Extract, Calcium Silicate, Sodium Silicate, Betaine Salicylate, Citric Acid, Gluconolactone
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We don't make or sell skincare of our own. So there's nothing here we're trying to push, just an honest read of whether this formula suits your skin.
Against your shelf
Read from your own shelf, in your browser. We never see it.
Common questions
Is Medicube Zero Exosome Shot 2000 good for dry skin?
By our read of the formula, it suits dry, dehydrated, oily skin. Medicube Zero Exosome Shot 2000 is a serum built around Glycerin, Niacinamide and Pro-vitamin B5. It leans strongest on hydration, barrier repair, brightening / tone. Best suited to dry, dehydrated and oily skin. Go slow: the active is potent enough to irritate if overused.
How do you use Medicube Zero Exosome Shot 2000?
In the evening, and not every night: 2–3 times a week is plenty. Follow with a moisturiser, and wear sunscreen the next day.
What are the key ingredients in Medicube Zero Exosome Shot 2000?
The actives that do the work are Glycerin, Niacinamide, Pro-vitamin B5, Gluconolactone, Adenosine, Ethylhexyl Palmitate. The rest of the list is texture, preservatives and emulsifiers that hold the formula together.
Does Medicube Zero Exosome Shot 2000 contain fragrance?
No. By our reading of the ingredient list it is fragrance-free, which is a plus for sensitive or reactive skin.
What the 3D scene shows
The scene shows Medicube Zero Exosome Shot 2000 beside a cross-section of skin, with 5 of its ingredients drawn at the layer each one acts on and at one shared molecular scale: Ethylhexyl Palmitate and Gluconolactone and Glycerin and Pro-vitamin B5 in the stratum corneum, the dead outer layer where most skincare works; Niacinamide in the living epidermis, among the cells that are still dividing. Depths come from the same sourced layer data as the rest of this site, and any ingredient whose layer is not established is left out rather than guessed.
