Is the True Water Deep Toner 150ml sold here the Korean-market formula, not a US reformulation?

Yes. This listing is the release THANK YOU FARMER sells for use inside Korea, the same formula Korean shoppers buy off the shelf there. A product with the same name can carry a different ingredient list or a different size in an export version, and we source and list only the Korean one, with that market's barcode and batch code intact on the unit that ships to you.

What is Niacinamide doing in this formula?

Niacinamide is the first ingredient of real substance on this product's own ingredient list, which puts it at the front of what the formula is built around rather than a trace addition. The rest of the list supports the texture and feel around it, in the concentration order the manufacturer itself declares.

Where does the True Water Deep Toner 150ml sit in a routine?

It occupies the toner step. Right after cleansing and before your first serum or ampoule, patted or swept over damp skin, morning and evening. Build a routine around the step you are replacing rather than the brand you recognize, since a handful of well-chosen steps tells you more about your skin than a shelf of unrelated products.

What size does the True Water Deep Toner 150ml ship in?

It ships at 150ml, the size THANK YOU FARMER sells this product at inside Korea. We do not substitute an export format or a US-only size for the Korean one, so what you receive matches what a shopper buys for it in Seoul.

How can I check that my True Water Deep Toner 150ml is genuine?

THANK YOU FARMER sells this exact release inside Korea, and the marker to check is the packaging itself: the Korean-market barcode and printed batch code stay intact on your unit rather than being swapped for an export label.

THANK YOU FARMER

True Water Deep Toner 150ml

Name: THANK YOU FARMER True Water Deep Toner 150ml
Brand: THANK YOU FARMER
SKU: 513570310
Price: 40.0 USD
Availability: InStock

True Water Deep Toner 150ml is a toner led by Niacinamide and Portulaca Oleracea Extract on its own ingredient list, 150ml, sold here as the Korean-market formula THANK YOU FARMER carries inside Korea rather than a US-shelf reformulation.

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$40.00

150 ml

$26.67 per 100 ml

Korean-market formula
Ships from California or direct from Korea
Korean barcode and batch code intact

Suited to: normal skindry skincombination skinsensitive skin

Helps with: uneven tone and visible poresa routine built around Korean-market formulasa first, low-commitment way to try the brand

One-time purchase

$40.00

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$36.00

In stock. Arrives in 3 to 7 business days

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How it works

This toner opens its ingredient list with Niacinamide, ahead of the rest of the formula, which is the clearest sign of what it is built around. Portulaca Oleracea Extract follows further down the list, part of the supporting cast rather than the headline. Glycyrrhiza Glabra (Licorice) Root Extract follows further down the list, part of the supporting cast rather than the headline. That order is why THANK YOU FARMER positions True Water Deep Toner 150ml as a toner rather than a general moisturizer or cleanser: the concentration and format are built for the toner step, not for every step in a routine. It belongs in the toner step, right after cleansing and before your first serum or ampoule, patted or swept over damp skin, morning and evening.

Key benefits

Size: 150ml, the Korean-market fill THANK YOU FARMER sells inside Korea for this product.
Led by Niacinamide: it sits at the top of this product's own ingredient list, the clearest read of what the formula is built around.
Format: toner, dosed and textured for the toner step rather than a general-purpose step.
Routine slot: right after cleansing and before your first serum or ampoule, patted or swept over damp skin, morning and evening.
Sourcing: shipped with the Korean-market barcode and batch code intact.
Also on the list: Portulaca Oleracea Extract, one of the supporting ingredients behind the rest of the formula's texture and feel.

How to use

Use it as the toner step, right after cleansing and before your first serum or ampoule, patted or swept over damp skin, morning and evening.

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38 of 42 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.
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.
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.
Piper Methysticum Leaf/Root/Stem Extract plant extract: Kava extract, from the Pacific pepper plant. It carries kavalactones and is used as a conditioning plant extract.
Dioscorea Japonica Root Extract plant extract: Dioscorea Japonica is Japanese wild yam, whose root is naturally slippery with mucilage. Its extract hydrates and leaves a cushioned feel.
Arctium Lappa Root Extract plant extract: Burdock root extract, the ueong eaten in Korea. It carries inulin and polyphenols and is used as a conditioning extract.
Phellinus Linteus Extract plant extract: Sanghuang, a hard bracket mushroom used in Korean and Chinese herbal tradition. Its extract carries water-holding polysaccharides.
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.
Pueraria Thunbergiana Root Extract plant extract: Kudzu root extract. The root is high in the isoflavones puerarin and daidzein, and it also carries starch, so the extract holds a little water.
Glycyrrhiza Glabra (Licorice) Root Extract plant extract: Licorice Root Extract carries glabridin and liquiritin. It is one of the classic plant ingredients used for the look of uneven tone and redness, and it appears in almost every brightening formula that avoids synthetic actives.
Paeonia Lactiflora Root Extract plant extract: Chinese peony root, one of the oldest ingredients in East Asian herbal practice. Its extract carries paeoniflorin and is used for the look of reddened, uneven skin.

26 more explained

Cnidium Officinale Root Extract plant extract: Cheongung, a traditional Korean medicinal root from the carrot family. Its extract is used as a conditioning plant extract.
Aloe Barbadensis Leaf Extract plant extract: Aloe Leaf Extract is mostly water with polysaccharides, amino acids and mild plant acids. It hydrates and leaves a light, cooling film, which is why it is the default after-sun ingredient.
Soluble Collagen protein: Soluble Collagen is collagen kept in its intact triple-helix form and dissolved rather than cut up. It sits on the surface as a water-holding film.
Hydrogenated Lecithin emulsifier: Hydrogenated Lecithin is lecithin with its unsaturated bonds filled in, which makes it far more stable. It emulsifies and is the standard shell for the liposomes that carry actives into the outer layer of skin.
Sodium Hyaluronate humectant: Sodium Hyaluronate is the salt of hyaluronic acid, and it is what most products labelled hyaluronic actually contain. The salt dissolves more readily and the molecule is smaller, so it sits in the outer layer of skin rather than only on top of it.
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.
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.
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.
Adenosine active: Adenosine is a nucleoside that Korea's own cosmetic authority recognises as a wrinkle-care functional ingredient, which is why it appears on so many Korean lists at a low level. It is used for the look of fine lines and is stable and well tolerated.
Carbomer thickener: Carbomer is a synthetic polymer that only gels once a base neutralises it, which is why arginine or tromethamine sits nearby on the list. It gives the clear, non-stringy gel texture a xanthan formula cannot reach.
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.
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.
Polyquaternium-51 film former: Polyquaternium-51 is a polymer, sometimes sold as Lipidure, built on the same phosphorylcholine structure as a cell membrane. It holds water in a film on the surface and gives a distinctive soft, dry finish.
Glycosyl Trehalose humectant: A sugar humectant built on trehalose, the sugar that lets some plants survive drying out. It holds water at the surface with a light, non-sticky feel.
Hydrogenated Starch Hydrolysate humectant: A starch-derived sugar syrup used as a humectant. It holds water and adds a soft cushioned slip without the tack of glycerin.
Raffinose sugar: Raffinose is a three-unit plant sugar found in beans and beetroot. It holds water in the outer layer of skin and helps a formula stay comfortable as it dries down.
Biosaccharide Gum-1 polysaccharide: Biosaccharide Gum-1 is a fermentation-derived sugar polymer that binds to skin and holds a moisture film in place. It gives a silky, non-tacky feel.
Inositol humectant: Inositol is a sugar-like compound found in the body. In skincare it is a humectant that also helps a formula feel conditioning rather than merely wet.
Lecithin emulsifier: Lecithin is a soy or sunflower-derived phospholipid, the same class of molecule cell membranes are built from. It emulsifies oil into water and is the basis of the liposomes formulators use to carry actives.
PEG-40 Hydrogenated Castor Oil emulsifier: PEG-40 Hydrogenated Castor Oil is the most used solubiliser in clear toners and micellar waters. It holds small amounts of oil and fragrance in solution without turning the formula cloudy.
Fragrance fragrance: Fragrance, or Parfum, is a single declaration standing for a whole scent blend, which can be dozens of materials. Regulators allow it as a trade secret, so a list showing only this word does not say what the scent is made of. It is the most common trigger named by people with reactive skin.
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.
Phenoxyethanol preservative: Phenoxyethanol is the most widely used cosmetic preservative outside the paraben family. It keeps a water-containing formula from growing bacteria and mould, and is capped at one percent in most markets, so it always sits low on a list.
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.
CI 19140 colorant: Yellow 5 Lake is a synthetic yellow dye anchored to a mineral base so it stays put as a pigment rather than dissolving.
Limonene fragrance component: Limonene is the citrus-peel aromatic. It appears here because EU labelling requires 26 fragrance components to be named individually rather than hidden inside "fragrance", and it is one of them.

Inside the formula

Ingredients declared

Last

Fragrance on the list

Worth knowing

Patch test on the inner arm before a first full-face application, as with any new skincare product.
Introduce it into a routine one product at a time so any reaction can be traced to the right cause.

Complete the routine

This itemTHANK YOU FARMER True Water Deep Toner 150ml$40.00
The last step of the morning, over everything elseTHANK YOU FARMER Sun Project Water Sun Cream SPF50+ PA+++ 50ml$35.00
Seal the routine in as the last stepTHANK YOU FARMER True Water Deep Emulsion 130ml$47.50

Total for 3 items$122.50

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THANK YOU FARMER, Korean-market original

Niacinamide-led Korean-market toner from THANK YOU FARMER, shipped.

Verify your unit when it arrives

Korean-market stock with the original barcode and batch code intact, exactly as it left Korea.

On the unit itself

The Korean-market barcode, unaltered from the retail package.
The manufacturer’s batch code, exactly as the maker printed it.

정품Genuine article, Korean-market stock

What professionals say

What skin-care professionals say about skin care, quoted from the medical sources linked beside each.

Your skin barrier is basically your outer layer of the skin.
Melissa Piliang, MDDermatologist, Cleveland Clinic
Pretty much every step of a Korean skin care routine is going to have some component of hydration.
Alok Vij, MDDermatologist, Cleveland Clinic