ATO Cool Wash 250ml

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

Full INCI (34): Water, Sodium Methyl Cocoyl Taurate, Glycerin, Betaine, Sodium Chloride, Hydroxyethylcellulose, Lactobacillus/Soybean Ferment Extract, Salix Alba (Willow) Bark Extract, Cinnamomum Cassia Bark Extract, Origanum Vulgare Leaf Extract, Chamaecyparis Obtusa Leaf Extract, Portulaca Oleracea Extract, Sodium Hyaluronate, Panthenol, Melaleuca Quinquenervia Leaf Oil, Chamomilla Recutita (Matricaria) Flower/Leaf Extract, Centella Asiatica Extract, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Citrus Grandis (Grapefruit) Peel Oil, Calendula Officinalis (Pot Marigold) Flower Extract, Castanea Crenata Shell Extract, Malpighia Glabra (Acerola) Fruit Extract, Corchorus Olitorius Leaf Extract, Bambusa Vulgaris Water, Butylene Glycol, 1,2-Hexanediol, Brassica Oleracea Italica (Broccoli) Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Citric Acid, Scutellaria Baicalensis Root Extract, Paeonia Suffruticosa Root Extract, Glycyrrhiza Glabra (Licorice) Root Extract, Limonene, Linalool

Ingredient list read from isoi.co.kr on 30 August 2026.

33 of 34 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.

Sodium Methyl Cocoyl Taurate surfactant

Sodium Methyl Cocoyl Taurate is a mild coconut-derived surfactant known for a rich, creamy lather that rinses without tightness.

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.

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.

Sodium Chloride thickener

Sodium Chloride is salt. In a cleanser it thickens the liquid; in a mask or essence it balances the mineral content of the water phase. It has no active role.

Hydroxyethylcellulose thickener

Hydroxyethylcellulose is a cellulose thickener that builds a clear, smooth gel and holds the rest of the formula in suspension.

Lactobacillus/Soybean Ferment Extract ferment

This is soybean fermented by lactobacillus. The fermentation breaks soy proteins into smaller pieces, which is what makes the extract easier for a formula to carry.

Salix Alba (Willow) Bark Extract plant extract

Willow Bark Extract carries salicin, the plant compound salicylic acid is related to. The two are not interchangeable: willow bark is a mild clarifying extract, not a BHA exfoliant at the levels used in cosmetics.

Cinnamomum Cassia Bark Extract plant extract

Cassia cinnamon bark extract, a traditional herbal ingredient carrying cinnamaldehyde and tannins. It is used in warming, antioxidant-rich blends.

Origanum Vulgare Leaf Extract plant extract

Oregano leaf extract, rich in the phenols carvacrol and thymol. It is used as an antioxidant plant extract and brings its own herbal scent with it.

Chamaecyparis Obtusa Leaf Extract plant extract

Chamaecyparis Obtusa is hinoki cypress. Its leaf extract carries aromatic plant compounds and is used in Korean formulas aimed at oily, congested skin.

Portulaca Oleracea Extract plant extract

Portulaca Oleracea is purslane. Its extract is unusually high in omega-3 fatty acids and antioxidants for a plant, and Korean formulas use it for the look of reddened, reactive skin.

Market

Korean market, the version sold in Korea

EAN (barcode)

8809305082559

Made in

Republic of Korea

Volume

250 ml

Category

Body

Actives

Centella Asiatica, Licorice Root, Panthenol, 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.