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Glutathiosome Dark Spot Pad$19.99Nature Republic
Vitapair C Toner 300ml
Nature Republic Vitapair C Toner 300ml is a toner that names Bifida Ferment Lysate on its own ingredient panel, sourced as the Korean-market formula.
No reviews yet300 ml
$8.33 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 poresskin that looks flushed or easily irritateda routine built around Korean-market formulasa first, low-commitment way to try the brand
In stock. Arrives in 3 to 7 business days
We accept
You’re $100.00 away from free US shipping.
- 30-day returns
- Free US shipping on orders of $100 or more
- Tracked delivery to your door
How it works
Bifida Ferment Lysate is named on the ingredient panel on this toner. Bifida Ferment Lysate is a bifidobacteria ferment with the cells broken open. It is the ingredient behind the first-essence category and is used for the look of tired, reactive skin. On this panel it sits alongside Citrus Limon (Lemon) Fruit Extract, Niacinamide and Chondrus Crispus (Carrageenan) Extract. Lemon fruit extract, carrying citric acid, sugars and flavonoids. It is the water-based fruit extract rather than the peel oil, so it brings the fruit acids without the aromatic terpenes.
Key benefits
- Bifida Ferment Lysate named on this product's own ingredient panel
- Citrus Limon (Lemon) Fruit Extract on the same panel, the formula's plant extract
- Niacinamide on the same panel, the formula's active
- 300 ml to a unit
- Korean GS1 barcode matched against a Korea sourcing supplier's record for this item
Inside the formula
Inside the formula
Is the Vitapair C Toner 300ml sold here the Korean-market formula, not a US reformulation?
Yes. This listing is the release Nature Republic 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 Vitapair C Toner 300ml 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 Vitapair C Toner 300ml ship in?
It ships at 300ml, the size Nature Republic 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 Vitapair C Toner 300ml is genuine?
Nature Republic 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.
Not on the ingredient list below: denatured or SD alcohol, essential oils, silicones, parabens, sulfate surfactants, mineral oil or petrolatum and added color.
Full INCI (34): Water, Citrus Limon (Lemon) Fruit Extract, Butylene Glycol, Glycerin, Niacinamide, Propanediol, Pentylene Glycol, 1,2-Hexanediol, Chondrus Crispus (Carrageenan) Extract, Bifida Ferment Lysate, Choleth-24, Saccharum Officinarum (Sugar Cane) Extract, Caprylyl Glycol, Chlorella Vulgaris Extract, Glucose, Betaine, Panthenol, Ethylhexylglycerin, Fructooligosaccharides, Fructose, Carbomer, Tromethamine, Disodium EDTA, Xanthan Gum, Centella Asiatica Extract, Allantoin, Fragrance, Citric Acid, Ascorbic Acid, Sodium Ascorbyl Phosphate, Lactobionic Acid, Betaine Salicylate, Tranexamic Acid, Tocopherol
Ingredient list read from inkeedecoder.com on 10 September 2026.
34 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.
- Citrus Limon (Lemon) Fruit Extract plant extract
- Lemon fruit extract, carrying citric acid, sugars and flavonoids. It is the water-based fruit extract rather than the peel oil, so it brings the fruit acids without the aromatic terpenes.
- 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.
- 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.
- Propanediol humectant
- Propanediol is a plant-derived glycol used in place of propylene glycol. It hydrates, carries actives into solution, and gives a lighter, less sticky slip than glycerin at the same strength.
- 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.
- 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.
- Chondrus Crispus (Carrageenan) Extract plant extract
- Chondrus Crispus is Irish moss, a red seaweed. It is loaded with carrageenan, so it hydrates and thickens at once, and it leaves a cushioned, slippery film.
- Bifida Ferment Lysate ferment
- Bifida Ferment Lysate is a bifidobacteria ferment with the cells broken open. It is the ingredient behind the first-essence category and is used for the look of tired, reactive skin.
- Choleth-24 emulsifier
- Choleth-24 is a cholesterol-derived solubiliser. It keeps oils and oil-soluble actives dissolved in a clear formula.
- Saccharum Officinarum (Sugar Cane) 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.
22 more explained
- Caprylyl Glycol preservative booster
- Caprylyl Glycol is a glycol that conditions skin and, more importantly, strengthens a preservative system so less of the traditional preservative is needed. It appears in most modern formulas built without parabens.
- Chlorella Vulgaris Extract plant extract
- Chlorella Vulgaris is a freshwater green algae. Its extract carries proteins, chlorophyll and amino acids and is used as a conditioning ingredient.
- Glucose humectant
- Glucose is a simple sugar used as a humectant and as food for the ferment ingredients in the same formula. It hydrates mildly and adds a soft slip.
- 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.
- Panthenol humectant
- Panthenol is pro-vitamin B5: skin converts it to pantothenic acid. It is a humectant that holds water and leaves skin feeling soft and less tight, and it is one of the ingredients formulators reach for when a formula also contains something harsh.
- 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.
- Fructooligosaccharides humectant
- Fructooligosaccharides are short fructose chains used as humectants and as food for the skin's own resident microbes.
- Fructose humectant
- Fructose is a simple sugar used as a light humectant. It holds water in the outer layer and often arrives as part of a fruit or honey extract.
- 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.
- 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.
- 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.
- 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.
- Centella Asiatica Extract plant extract
- Centella Asiatica is the plant behind the whole cica category, sold as gotu kola or Madagascar centella. Its extract is the anchor of Korean formulas built for easily reddened skin, and its work is done by four triterpenes: asiaticoside, madecassoside, asiatic acid and madecassic acid.
- Allantoin active
- Allantoin is a comfrey-derived compound used to condition skin and soften the outer layer so it feels smoother. It is one of the standard additions to a formula built for easily irritated skin.
- 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.
- 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.
- Ascorbic Acid antioxidant
- Ascorbic Acid is pure vitamin C, the most researched form and also the least stable: it needs a low pH and airtight packaging to stay active. It is an antioxidant used for the look of dullness and uneven tone.
- Sodium Ascorbyl Phosphate antioxidant
- Sodium Ascorbyl Phosphate is a water-soluble, stable vitamin C salt. It works at near-neutral pH, so it appears in formulas aimed at skin that pure ascorbic acid leaves stinging.
- Lactobionic Acid exfoliant
- Lactobionic Acid is a polyhydroxy acid, the gentlest of the acid families because the molecule is large and slow to travel. It is also a strong humectant.
- Betaine Salicylate exfoliant
- Betaine Salicylate is a gentler salicylic derivative. Korean formulas use it at around 2 to 4 percent, which is roughly comparable to a low-strength salicylic acid, and it is easier on the skin barrier.
- Tranexamic Acid active
- Tranexamic Acid is a synthetic amino acid derivative used for the look of stubborn discolouration and post-blemish marks. It is water soluble, stable and comfortable next to niacinamide, which is how it is usually paired.
- Tocopherol antioxidant
- Tocopherol is vitamin E. It is an oil-soluble antioxidant that protects the oils in a formula from going rancid and works on skin as an emollient, and it is regularly paired with vitamin C because each keeps the other going for longer.
- Market
- Korean market, the version sold in Korea
- EAN (barcode)
- 8806173481866
- Made in
- Republic of Korea
- Volume
- 300 ml
- Category
- Toner
- Actives
- Allantoin, Betaine Salicylate, Centella Asiatica, Niacinamide, Panthenol, Tranexamic Acid, Vitamin C
- 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.
Where this unit came from
- 1Seoul
Bought as Korean-market stock - 2Barcode
Listed against the Korean barcode on its box - 3California or Korea
Ships to you from either, as the same Korean-market release
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.
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.
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 itemNature Republic Vitapair C Toner 300ml$25.00

- From the same Korean-market lineNature Republic Argan Essential Deep Care Essence 80ml$20.00

- Prep after cleansing, before the treatment stepNature Republic Real Squeeze Aloe Vera Toner 150ml$22.50

Total for 3 items$67.50
Reviews
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Nature Republic Vitapair C Toner 300ml
How it felt, how your skin took it, what you layer it with. Straight answers help the next person choose.
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Nature Republic, Korean-market original
Niacinamide-led Korean-market toner from Nature Republic, with the Korean barcode intact.
Verify your unit when it arrives
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 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
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