PDRN Pink One Day Serum 1box(1.5ml*10ea)

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 (42): Water (Aqua), Glycerin, Butylene Glycol, Polyglycerin-3, Methylpropanediol, Niacinamide, Glycereth-26, 1,2-Hexanediol, Betaine, PEG-8, Methyl Gluceth-20, Methyl Gluceth-10, Carbomer, Tromethamine, Panthenol, Ethylhexylglycerin, C12-14 Alketh-12, Glyceryl Acrylate/Acrylic Acid Copolymer, Xanthan Gum, Adenosine, Disodium EDTA, Saccharide Hydrolysate, Cyanocobalamin, Salmon Egg Extract, Polyglyceryl-10 Laurate, Hydrogenated Lecithin, Soluble Elastin, Sodium DNA (1ppm), Microcrystalline Cellulose, Sodium Hyaluronate, Cellulose Gum, Hyaluronic Acid, Soluble Collagen, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Glutathione, Sorbitan Laurate, Sodium Acetylated Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Hydroxyethylcellulose, Acetyl Dipeptide-1 Cetyl Ester

Ingredient list read from medicube.us on 2 October 2026.

41 of 42 explained

Water (Aqua) 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.

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.

Polyglycerin-3 humectant

Polyglycerin-3 is a short chain of glycerin units used as a gentler, less sticky humectant. It also helps oils and water stay 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.

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.

Glycereth-26 humectant

Glycereth-26 is a modified glycerin that hydrates with far less stickiness than glycerin itself. It is a common way to load water into a formula that has to stay light.

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.

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.

PEG-8 humectant

PEG-8 is a short polyethylene glycol chain. It holds water, keeps a formula fluid, and dissolves ingredients water alone cannot.

Methyl Gluceth-20 humectant

Methyl Gluceth-20 is a sugar-derived humectant. It holds water in the outer layer of skin and gives a smooth, cushioned slip that plain glycerin does not.

Methyl Gluceth-10 humectant

A sugar-derived humectant, the lighter counterpart of methyl gluceth-20. It holds water and gives a smooth, non-tacky slip.

Market

Korean market, the version sold in Korea

EAN (barcode)

8800256115365

Made in

Republic of Korea

Category

Serum & Ampoule

Actives

Adenosine, Collagen, Glutathione, Hyaluronic Acid, Niacinamide, Panthenol, PDRN (Sodium DNA), 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.