Exper True Toning Serum 30ml

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 (29): Water, Butylene Glycol, Squalane, Glycerin, 1,2-Hexanediol, Niacinamide, Methylpropanediol, Ethyl Ascorbyl Ether, Betaine, Pentylene Glycol, (-)-Alpha-Bisabolol, Saccharum Officinarum (Sugarcane) Extract, Candida Bombicola/Glucose/Methyl Rapeseedate Ferment, Chondrus Crispus Extract, Helianthus Annuus (Sunflower) Seed Oil, Centella Asiatica Leaf Extract, Hydrogenated Lecithin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Dipotassium Glycyrrhizate, Dipropylene Glycol, Hydroxydecyl Ubiquinone, Madecassoside, Asiaticoside, Tromethamine, Biosaccharide Gum-4, Beta-Glucan, Sodium Dilauramidoglutamide Lysine, Ethoxydiglycol, Sodium Phytate

Ingredient list read from inkeedecoder.com on 10 September 2026.

29 of 29 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.

Squalane emollient

Squalane is the stable, saturated version of squalene, a lipid human skin already makes. It is a light emollient that absorbs quickly, does not oxidise, and is one of the few oils widely considered safe for blemish-prone skin. Most cosmetic squalane is now from sugarcane or olive rather than shark.

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.

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.

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.

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.

Ethyl Ascorbyl Ether vitamin

A vitamin C derivative with an ethyl group on the third position, the same molecule usually written 3-O-Ethyl Ascorbic Acid. The ether makes it far more stable in water than pure ascorbic acid.

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.

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.

(-)-Alpha-Bisabolol active

Bisabolol is the main active fraction of chamomile oil, usually supplied from candeia wood. It is used for the look of redness in formulas for reactive skin, and it helps other ingredients absorb.

Saccharum Officinarum (Sugarcane) Extract plant extract

Sugarcane Extract carries natural glycolic acid and sugars. In cosmetics it is used as a humectant; the acid content is far too low to work as an exfoliant.

Market

Korean market, the version sold in Korea

EAN (barcode)

8809780881166

Made in

Republic of Korea

Volume

30 ml

Category

Serum & Ampoule

Actives

Beta-Glucan, Bisabolol, Centella Asiatica, Licorice Root, Madecassoside, Niacinamide, 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.