Youthful Formula Ultimate Moisturizing Cream 100ml

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 (39): Water, Glycerin, Hydrogenated Polydecene, Niacinamide, 1,2-Hexanediol, Cetearyl Olivate, Sorbitan Olivate, Ammonium Acryloyldimethyltaurate/VP Copolymer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Disodium EDTA, Xanthan Gum, Ethylhexylglycerin, Adenosine, Butylene Glycol, Propanediol, Squalane, Caprylic/Capric Triglyceride, Pentylene Glycol, Sodium Hyaluronate, Hippophae Rhamnoides Fruit Extract, Sodium Hyaluronate Crosspolymer, Hydrolyzed Hyaluronic Acid, Hydrolyzed Collagen, Centella Asiatica Extract, Hyaluronic Acid, Sodium Acetylated Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Lactobacillus Ferment, Lactobacillus Ferment Lysate, Bifida Ferment Extract, Bifida Ferment Filtrate, Lactococcus Ferment Lysate, Bacillus Ferment, Saccharomyces Ferment Filtrate, Saccharomyces Ferment Lysate Filtrate, Saccharomyces Ferment, Rice Ferment Filtrate (Sake), Hydrolyzed Sodium Hyaluronate

Ingredient list read from nida.co on 10 September 2026.

37 of 39 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.

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.

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.

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.

Cetearyl Olivate emulsifier

Cetearyl Olivate is the water-loving half of the olive-derived emulsifier pair. With sorbitan olivate it builds emulsions whose lipid profile is close to skin's own.

Sorbitan Olivate emulsifier

Sorbitan Olivate is an olive-derived emulsifier, the oil-loving half of the pair sold as Olivem. It holds oil into water and leaves a light, non-waxy feel.

Ammonium Acryloyldimethyltaurate/VP Copolymer thickener

This is a synthetic thickener that gels quickly and holds an emulsion stable across a wide pH range. It gives a light, non-tacky body.

Acrylates/C10-30 Alkyl Acrylate Crosspolymer thickener

This is a carbomer relative with fatty side chains, so it thickens and stabilises an emulsion at the same time. It gives a light gel-cream body rather than a heavy one.

Tromethamine pH adjuster

Tromethamine neutralises acidic thickeners such as carbomer so they gel, and holds a formula near skin-friendly pH. It is used at a fraction of a percent.

Disodium EDTA chelator

EDTA is a chelator: it locks up trace metal ions from water and packaging that would otherwise turn a formula cloudy, off-colour or rancid. It does nothing to skin and appears at a fraction of a percent.

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.

Market

Korean market, the version sold in Korea

EAN (barcode)

8809725626333

Made in

Republic of Korea

Volume

100 ml

Category

Moisturizer

Actives

Adenosine, Centella Asiatica, Collagen, Hyaluronic Acid, Niacinamide, Sea Buckthorn, Sodium Hyaluronate, Squalane

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.