Glutathione Brightening Ampoule Mask 25ml X 5ea

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 (22): Water, Dipropylene Glycol, Butylene Glycol, Niacinamide, Diglycerin, Glycerin, Terminalia Ferdinandiana Fruit Extract, Hippophae Rhamnoides Extract, Myrciaria Dubia Fruit Extract, Hydroxyacetophenone, Caprylyl Glycol, Dipotassium Glycyrrhizate, 1,2-Hexanediol, Sodium Hyaluronate, Ammonium Polyacryloyldimethyl Taurate, T-Butyl Alcohol, Glutathione, Xanthan Gum, Adenosine, Disodium EDTA, Tranexamic Acid, 3-O-Ethyl Ascorbic Acid

Ingredient list read from genabelle.co.kr on 30 August 2026.

22 of 22 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.

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.

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.

Diglycerin humectant

Diglycerin is two glycerin units joined together. It holds water like glycerin but feels less tacky, so it is used where a formula needs hydration without drag.

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.

Terminalia Ferdinandiana Fruit Extract plant extract

Kakadu plum fruit extract, the highest natural source of vitamin C known. It is used as a plant antioxidant.

Hippophae Rhamnoides Extract plant extract

Sea buckthorn extract. The plant is unusually rich in vitamin C and carotenoids, and the extract is used as an antioxidant conditioning ingredient.

Myrciaria Dubia Fruit Extract plant extract

Camu camu fruit extract, an Amazonian berry with one of the highest vitamin C contents of any fruit. It is used as a plant antioxidant.

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.

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.

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.

Market

Korean market, the version sold in Korea

EAN (barcode)

8809743543643

Made in

Republic of Korea

Category

Mask

Actives

Adenosine, Glutathione, Licorice Root, Niacinamide, Sea Buckthorn, Sodium Hyaluronate, Tranexamic Acid, Vitamin C

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.