Retino Collagen Small Molecule 300 Guasha Neck Cream 50ml

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

Full INCI (72): Water, Glycerin, Caprylic/Capric Triglyceride, Butylene Glycol, Pentylene Glycol, Niacinamide, 1,2-Hexanediol, Cetearyl Olivate, Hydrogenated Polyisobutene, Sorbitan Olivate, Polyglyceryl-3 Methylglucose Distearate, Vinyldimethicone, Diisostearyl Malate, Glyceryl Stearate, Caprylyl Methicone, Erythritol, Cetearyl Alcohol, Glucose, Chlorella Vulgaris Extract, Carbomer, Ammonium Acryloyldimethyltaurate/VP Copolymer, Fructooligosaccharides, Fructose, Citrus Aurantium Bergamia Fruit Oil, Melia Azadirachta Flower Extract, Ocimum Sanctum Leaf Extract, Palmitic Acid, Ethylhexylglycerin, Dipotassium Glycyrrhizate, Stearic Acid, Adenosine, Melia Azadirachta Leaf Extract, lavandula angustifolia oil, Hydrogenated Lecithin, Sodium Phytate, Retinal, Curcuma Longa Root Extract, Corallina Officinalis Extract, Salvia Sclarea Oil, Hydrolyzed Collagen, Ceramide NP, Theobroma Cacao Seed Extract, Dextrin, Glycine, Serine, Glutamic Acid, Tromethamine, Dipropylene Glycol, Cynanchum Atratum Extract, Aspartic Acid, Leucine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Valine, Threonine, Isoleucine, Histidine, Methionine, Cysteine, Hyaluronic Acid, Althaea Rosea Flower Extract, TOCOPHEROL, Caprylyl/Capryl Glucoside, Hexapeptide-2, Hydrolyzed Elastin, Biotin, Limonene, Linalool

Ingredient list read from skincarisma.com on 12 September 2026.

70 of 72 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.

Caprylic/Capric Triglyceride emollient

Caprylic/Capric Triglyceride is the light fraction of coconut oil, with the heavy parts removed. It is the workhorse emollient of modern formulas: it softens skin, dissolves oil-soluble actives and absorbs without the greasy weight of a whole plant oil.

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.

Pentylene Glycol humectant

Pentylene Glycol hydrates and, like the other longer-chain glycols, makes a formula less hospitable to microbes so the preservative system can be lighter. It also improves how evenly a product spreads.

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.

Hydrogenated Polyisobutene emollient

Hydrogenated Polyisobutene is a stabilised synthetic hydrocarbon used in place of mineral oil. It is an emollient that leaves a smooth, cushioned film.

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.

Polyglyceryl-3 Methylglucose Distearate emulsifier

Polyglyceryl-3 Methylglucose Distearate is a sugar-derived emulsifier known for a light, non-soapy feel. It builds gel-creams that do not read as rich.

Diisostearyl Malate emollient

Diisostearyl Malate is a thick, glossy ester used to hold pigment in suspension and give a cushioned shine. It is the standard emollient in lip products.

Market

Korean market, the version sold in Korea

EAN (barcode)

8805915715719

Made in

Republic of Korea

Volume

50 ml

Category

Moisturizer

Actives

Adenosine, Ceramide NP, Collagen, Hyaluronic Acid, Licorice Root, Niacinamide, Peptides

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.