REGEDERM 365 RETINOID EYE SERUM 15ml

Not on the ingredient list below: fragrance or parfum, denatured or SD alcohol, essential oils, parabens, sulfate surfactants, mineral oil or petrolatum and added color.

Full INCI (55): Water/Aqua/Eau, Butylene Glycol, Glycerin, Dimethicone, Niacinamide, Ethylhexyl Stearate, 1,2-Hexanediol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetearyl Alcohol, Betaine, Panthenol, Glyceryl Polymethacrylate, Sodium Hyaluronate, Glyceryl Stearate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Dimethicone/Vinyl Dimethicone Crosspolymer, Dimethiconol, Hydrogenated Lecithin, Cellulose Gum, Glyceryl Caprylate, Glucosyl Hesperidin, Stearic Acid, Tromethamine, Polyglyceryl-3 Methylglucose Distearate, Palmitic Acid, Sorbitan Isostearate, Ethylhexylglycerin, Dimethyl Isosorbide, Adenosine, Sodium Polyacrylate, Sodium Metaphosphate, Polyglyceryl-6 Caprylate, Hydroxypropyl Bispalmitamide MEA, Mannitol, Hydroxypinacolone Retinoate (50 ppm), Myristic Acid, 3-O-Ethyl Ascorbic Acid, Acrylates/Ammonium Methacrylate Copolymer, Lauric Acid, Thymol Trimethoxycinnamate, Cholesterol, Silica, Oleanolic Acid, Caprylyl Glycol, Pullulan, Acetyl Heptapeptide-4, Zein, Pectin, Acetyl Hexapeptide-8, Hydrolyzed Extensin, Simmondsia Chinensis (Jojoba) Seed Oil, Sodium Hydroxide, Polyglyceryl-10 Laurate, Acetyl Octapeptide-3, Citric Acid

Ingredient list read from int.aestura.com on 10 September 2026.

52 of 55 explained

Water/Aqua/Eau 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.

Dimethicone silicone

Dimethicone is the most used cosmetic silicone. It forms a breathable film that smooths the surface, slows water leaving skin, and gives the slip that makes a primer or cream feel silky. It is inert and does not penetrate.

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.

Ethylhexyl Stearate emollient

Ethylhexyl Stearate is an ester emollient with a slightly richer feel than the palmitate. It softens skin and helps a formula spread evenly.

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.

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer thickener

This is the thickener behind most gel-cream textures. It builds a soft, bouncy gel that collapses to a light fluid as it is rubbed in.

Cetearyl Alcohol fatty alcohol

Cetearyl Alcohol is a waxy solid, not the drying kind of alcohol. It is a blend of cetyl and stearyl alcohols used to thicken a cream and keep oil and water from separating, and it softens skin as it does so.

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.

Panthenol humectant

Panthenol is pro-vitamin B5: skin converts it to pantothenic acid. It is a humectant that holds water and leaves skin feeling soft and less tight, and it is one of the ingredients formulators reach for when a formula also contains something harsh.

Glyceryl Polymethacrylate film former

Glyceryl Polymethacrylate is a polymer that forms a smooth, water-holding film and gives a formula a cushioned, non-sticky feel.

Market

Korean market, the version sold in Korea

EAN (barcode)

8809013342174

Made in

Republic of Korea

Volume

15 ml

Category

Eye Care

Actives

Adenosine, Jojoba Seed Oil, Niacinamide, Panthenol, Peptides, Sodium Hyaluronate, 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.