Red Peel Tingle Serum 35ml

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 (32): Water, Glycolic Acid, Butylene Glycol, Glycerin, Sodium Hydroxide, 1,2-Hexanediol, Xanthan Gum, Gaultheria Procumbens (Wintergreen) Leaf Extract, Lactic Acid, Gardenia Jasminoides Fruit Extract, Vaccinium Myrtillus Fruit Extract, Citric Acid, Ethylhexylglycerin, Disodium EDTA, Rubus Idaeus (Raspberry) Fruit Extract, Caprylic/Capric Triglyceride, Portulaca Oleracea Extract, Rubus Fruticosus (Blackberry) Fruit Extract, Sucrose Distearate, Phyllanthus Emblica Fruit Extract, Euterpe Oleracea Fruit Extract, Hydrogenated Lecithin, Polyglyceryl-10 Oleate, Cholesterol, Glycine Soja (Soybean) Oil, Sodium Hyaluronate, Phenoxyethanol, Stearic Acid, Phytosphingosine, Ceramide NP, Glyceryl Citrate/Lactate/Linoleate/Oleate, Ceteareth-20

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

30 of 32 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.

Glycolic Acid exfoliant

Glycolic Acid is the smallest AHA, which is why it is also the most penetrating and the most likely to sting. It loosens the bonds between dead surface cells and is used for the look of dullness and rough texture.

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.

Sodium Hydroxide pH adjuster

Sodium Hydroxide is a strong base used in traces to bring an acidic formula up to skin-friendly pH. None of it remains as itself once the formula is neutralised.

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.

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.

Gaultheria Procumbens (Wintergreen) Leaf Extract plant extract

Wintergreen leaf extract. The plant naturally carries methyl salicylate, which is where its sharp minty scent comes from.

Lactic Acid exfoliant

Lactic Acid is a larger AHA than glycolic, so it works nearer the surface and is easier on skin, and it is a humectant as well as an exfoliant. It is the AHA of choice for dry skin.

Vaccinium Myrtillus Fruit Extract plant extract

Bilberry fruit extract, the European relative of the blueberry and one of the richest anthocyanin sources. It is used as a plant antioxidant.

Citric Acid pH adjuster

Citric Acid is used in tiny amounts to bring a formula to the pH its actives need, not as an exfoliant at that level. It is an AHA, so at much higher concentrations it can also exfoliate.

Ethylhexylglycerin preservative booster

Ethylhexylglycerin softens skin and boosts a preservative system, which is why it is nearly always sitting beside phenoxyethanol or 1,2-hexanediol. It also cuts down the odour bacteria produce, so it turns up in deodorising products.

Market

Korean market, the version sold in Korea

EAN (barcode)

8809263875606

Made in

Republic of Korea

Volume

35 ml

Category

Serum & Ampoule

Actives

Ceramide NP, Glycolic Acid, Lactic Acid, 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.