Heartleaf 70 Soothing Collagen Mask

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 (35): Houttuynia Cordata Flower/Leaf/Stem Water, Water, Butylene Glycol, Glycerin, Hydrogenated Polydecene, 1,2-Hexanediol, Acrylates Copolymer, Ceratonia Siliqua (Carob) Gum, Xanthan Gum, Carrageenan, Hydroxyacetophenone, Sucrose, Allantoin, Potassium Chloride, Cellulose Gum, Sodium Polyacrylate, Dipotassium Glycyrrhizate, Aloe Barbadensis Leaf Extract, Gellan Gum, Caprylyl Glycol, Adenosine, Propanediol, Ethylhexylglycerin, Menthoxypropanediol, Menthyl Lactate, Sodium Phytate, Soluble Collagen, Sodium Hyaluronate, Houttuynia Cordata Extract, Cryptomeria Japonica Leaf Extract, Nelumbo Nucifera Leaf Extract, Saccharomyces Ferment, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Chromium Oxide Greens (Ci 77288)

Ingredient list read from incidecoder.com on 30 August 2026.

35 of 35 explained

Houttuynia Cordata Flower/Leaf/Stem Water plant extract

Heartleaf water, taken from the whole plant above ground. Korean formulas use it as a base in place of water, where it is far more dilute than the extract of the same plant.

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.

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.

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.

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.

Acrylates Copolymer film former

Acrylates Copolymer is a synthetic polymer that forms a film as the water leaves. It holds a formula in place, controls shine and helps a texture stay put.

Ceratonia Siliqua (Carob) Gum thickener

Carob Gum is a seed polysaccharide from the carob tree. It thickens a formula and gives a soft, cushioned body.

Xanthan Gum thickener

Xanthan Gum is a polysaccharide made by fermenting sugar. It thickens a watery formula into a gel and holds the whole thing in suspension so nothing separates. Too much of it and a serum turns stringy, which is why it appears in fractions of a percent.

Carrageenan thickener

Carrageenan is a red-seaweed polysaccharide that thickens and forms a moisture-holding film. It gives a formula a slippery, cushioned body.

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.

Sucrose humectant

Sucrose is table sugar, used here as a humectant. It draws water into the outer layer of skin and, in a scrub, doubles as the physical grain.

Market

Korean market, the version sold in Korea

EAN (barcode)

8809640737244

Made in

Republic of Korea

Volume

4 ea

Category

Mask

Actives

Adenosine, Allantoin, Aloe Vera, Collagen, Heartleaf (Houttuynia Cordata), Hyaluronic Acid, Licorice Root, Sodium Hyaluronate

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.