Derma Seal Mask Vitamin Collagen 28ml X 10ea

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 (46): Water, Butylene Glycol, Glycerin, Niacinamide, Ceratonia Siliqua Gum, Macadamia Ternifolia Seed Oil, Chondrus Crispus Powder, Butyrospermum Parkii Butter, Collagen, Cedrus Atlantica Bark Oil, Inonotus Obliquus Extract, Rosmarinus Officinalis Leaf Oil, Citrus Aurantium Bergamia Fruit Oil, Salvia Sclarea Oil, Hydrolyzed Collagen, Dipropylene Glycol, 1,2-Hexanediol, Glyceryl Glucoside, Betaine, Hydroxyacetophenone, Polyglyceryl-2 Diisostearate, Glucomannan, Polyacrylate-13, Polyglyceryl-3 Methylglucose Distearate, Potassium Chloride, Caprylyl Glycol, Cellulose Gum, Guar Gum, Hydrogenated Polyisobutene, Adenosine, Dipotassium Glycyrrhizate, Glucose, Sodium Citrate, Ascorbyl Glucoside, Polyglyceryl-10 Laurate, Ethylhexyl Palmitate, Sorbitan Isostearate, Tocopherol, Ascorbic Acid, Maltodextrin, Lecithin, Arginine, Ceramide NP, Xanthan Gum, Cetearyl Alcohol, Gardenia Jasminoides Extract

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

43 of 46 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.

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.

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.

Ceratonia Siliqua Gum thickener

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

Macadamia Ternifolia Seed Oil emollient

Macadamia Seed Oil is unusually high in palmitoleic acid, a fatty acid that human sebum also contains, which is why it absorbs faster than most nut oils. It is a cushioning emollient for dry skin.

Chondrus Crispus Powder plant extract

Chondrus Crispus is Irish moss, a red seaweed. It is loaded with carrageenan, so it hydrates and thickens at once, and it leaves a cushioned, slippery film.

Butyrospermum Parkii Butter emollient

Shea Butter is the fat pressed from the shea nut, rich in oleic and stearic acids and unsaponifiable plant sterols. It is a heavy emollient and partial occlusive, which is why it sits in balms and night creams rather than in essences.

Collagen protein

Collagen is the structural protein that makes up most of the dermis. Applied on top it is far too large to enter skin, so in a formula it works as a humectant and a smoothing film former.

Cedrus Atlantica Bark Oil fragrance component

Atlas Cedar Bark Oil is a woody essential oil used to scent a formula.

Inonotus Obliquus Extract plant extract

Chaga mushroom extract, from the fungus that grows on birch. It carries beta glucan polysaccharides and melanin pigments, so it holds water and can darken a formula.

Rosmarinus Officinalis Leaf Oil fragrance component

Rosemary Leaf Oil is an essential oil carrying camphor and cineole. It scents a formula and is a stronger aromatic than most.

Market

Korean market, the version sold in Korea

Made in

Republic of Korea

Category

Mask

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.