Ultimate Calming Solution Ampoule

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 (53): Water, Glycerin, Methylpropanediol, Phellodendron Amurense Bark Extract, Paeonia Lactiflora Bark/Sap Extract, Scutellaria Baicalensis Root Extract, Mentha Arvensis Extract, Butylene Glycol, Dipropylene Glycol, Betaine, Hydroxyacetophenone, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Arginine, 1,2-Hexanediol, Xanthan Gum, Citric Acid, PEG-60 Hydrogenated Castor Oil, Ethylhexylglycerin, Citrus Aurantium Dulcis (Orange) Peel Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Pelargonium Graveolens Oil, Allantoin, Gluconolactone, Mentha Piperita (Peppermint) Oil, Squalane, Butyrospermum Parkii (Shea) Butter, Lonicera Japonica (Honeysuckle) Flower Extract, Caprylic/Capric Triglyceride, Ceramide NP, Adansonia Digitata Seed Oil, Hydrogenated Lecithin, Pentylene Glycol, Melaleuca Alternifolia (Tea Tree) Leaf Extract, Sodium Hyaluronate, Tocopherol, Caprylyl Glycol, Sodium Hyaluronate Crosspolymer, Ceramide NS, Ceramide AS, Hydrolyzed Hyaluronic Acid, Centella Asiatica Extract, Ceramide EOP, Ceramide AP, Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Madecassoside, Madecassic Acid, Asiaticoside, Asiatic Acid, Limonene, Citronellol, Linalool, Geraniol

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

50 of 53 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.

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.

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.

Phellodendron Amurense Bark Extract plant extract

Amur cork tree bark, another traditional berberine-bearing herbal ingredient. It is yellow and appears in blends aimed at the look of congested skin.

Scutellaria Baicalensis Root Extract plant extract

Scutellaria Baicalensis is Chinese skullcap. Its root extract carries baicalin, a well studied plant antioxidant, and it is used for the look of redness.

Mentha Arvensis Extract plant extract

Field mint leaf extract, the plant most menthol is distilled from. The extract is far gentler than the oil and carries a light cooling character.

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.

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.

Betaine humectant

Betaine is a sugar-beet-derived humectant that cells use to hold water. In a formula it hydrates and takes the edge off cleansers and acids, which is why it often appears alongside them.

Hydroxyacetophenone preservative booster

Hydroxyacetophenone is an antioxidant that also strengthens a preservative system, so a formula needs less traditional preservative. Korean formulas pair it with 1,2-hexanediol constantly.

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.

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.

Market

Korean market, the version sold in Korea

EAN (barcode)

8809486683941

Made in

Republic of Korea

Category

Serum & Ampoule

Actives

Allantoin, Centella Asiatica, Ceramide NP, Ceramides, Hyaluronic Acid, Madecassoside, Shea Butter, Sodium Hyaluronate, Squalane, Tea Tree

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. 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.