Medeca Acnience Spot Ampoule 15g

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 (66): Centella Asiatica Extract, Glycerin, Water, Butylene Glycol, 2,3-Butanediol, Niacinamide, Camellia Sinensis Seed Oil, Methylpropanediol, 1,2-Hexanediol, Yeast Ferment Extract, Helianthus Annuus (Sunflower) Seed Oil, Melaleuca Alternifolia (Tea Tree) Extract, Melaleuca Alternifolia (Tea Tree) Flower/Leaf/Stem Extract, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Candida Bombicola/Glucose/Methyl Rapeseedate Ferment, Sodium Hyaluronate, Olea Europaea (Olive) Fruit Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Pelargonium Graveolens Flower Oil, Cryptomeria Japonica Leaf Extract, Nelumbo Nucifera Leaf Extract, Saccharomyces Ferment, Cananga Odorata Flower Oil, Cedrus Atlantica Bark Oil, Lavandula Angustifolia (Lavender) Oil, Rosa Damascena Flower Oil, Citrus Aurantium Dulcis (Orange) Oil, Copaifera Officinalis (Balsam Copaiba) Resin, Jasminum Officinale (Jasmine) Oil, Artemisia Absinthium Extract, Citrus Grandis (Grapefruit) Peel Oil, Rose Flower Oil, Ferula Galbaniflua (Galbanum) Resin Oil, Thuja Occidentalis Leaf Oil, Ocimum Sanctum Leaf Extract, Pinus Pinaster Bark Extract, Azadirachta Indica Leaf Extract, Mentha Arvensis Extract, Gaultheria Procumbens (Wintergreen) Leaf Extract, Panthenol, Hydrogenated Lecithin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Polyacryloyldimethyl Taurate, Tromethamine, Pentylene Glycol, Dipotassium Glycyrrhizate, Adenosine, Inulin Lauryl Carbamate, Ethylhexylglycerin, Sodium Phytate, Ceteareth-20, Beta-Glucan, Asiaticoside, Madecassic Acid, Asiatic Acid, Tocopherol, Dipropylene Glycol, 4-Terpineol, Gluconolactone, Caprylyl/Capryl Glucoside, Allantoin, Totarol, Ceramide NP, Limonene, Linalool, Citronellol

Ingredient list read from inkeedecoder.com on 10 September 2026.

65 of 66 explained

Centella Asiatica 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.

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.

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.

2,3-Butanediol humectant

2,3-Butanediol is a fermentation-derived glycol. It hydrates and, like the other longer glycols, makes a formula harder for microbes to grow in.

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.

Camellia Sinensis Seed Oil emollient

Oil pressed from tea seeds. It is high in oleic acid, carries some of the antioxidants of the tea plant, and is lighter in feel than most oleic oils.

Methylpropanediol humectant

Methylpropanediol is a small glycol used to hydrate and to help water-soluble actives penetrate the outer layer of skin more evenly. It leaves almost no tack, which suits watery textures.

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.

Yeast Ferment Extract ferment

The extract of a yeast culture, carrying amino acids, sugars and B vitamins. It is used as a conditioning ferment.

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.

Melaleuca Alternifolia (Tea Tree) 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.

Market

Korean market, the version sold in Korea

Made in

Republic of Korea

Volume

15 g

Category

Serum & Ampoule

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.

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.