SKIN1004
Tone Brightening Boosting Toner 210ml
SKIN1004 Tone Brightening Boosting Toner 210ml is a toner led by Niacinamide on its own ingredient panel, sourced as the Korean-market formula.
No reviews yet- Ships from our California warehouse
- Duties prepaid
- 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
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- Duties prepaid
- 30-day returns
- Free US shipping on orders of $100 or more
- Dispatched within 2 business days
How it works
Niacinamide leads the ingredient panel on this toner. 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. On this panel it sits alongside Centella Asiatica Extract and Allantoin. 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.
Key benefits
- Niacinamide named on this product's own ingredient panel, near the top of it
- Centella Asiatica Extract on the same panel, the formula's plant extract
- Allantoin on the same panel, the formula's active
- 210 ml to a unit
- Korean-market formula, with its Korean barcode and batch code intact on the box
Key actives
Niacinamide
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.
Centella Asiatica 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
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.
SKIN1004 Tone Brightening Boosting Toner 210ml
Is the Tone Brightening Boosting Toner 210ml sold here the Korean-market formula, not a US reformulation?
Yes. This listing is the release SKIN1004 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 Tone Brightening Boosting Toner 210ml 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 Tone Brightening Boosting Toner 210ml ship in?
It ships at 210ml, the size SKIN1004 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 Tone Brightening Boosting Toner 210ml is genuine?
Your unit ships with its Korean-market barcode and batch code intact.
- Ships from
- California
Duties are prepaid. Nothing is owed at delivery. Returns are accepted for 30 days, by mail.
Orders ship from our California warehouse, dispatched within 2 business days, and arrive in 3 to 5 days. Shipping is free on orders of $100 or more.
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 - 2Customs
Duty paid by us before it enters the US - 3California
Ships domestically, no international leg
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.
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.
Import duties are paid by us before the parcel reaches you, so nothing is owed at the door, 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.
Payment and security
We accept
How to use
- Use the Tone Brightening Boosting Toner straight after cleansing, morning and evening, while the face is still damp.
- Pour a coin-sized pool into your palms and press it over the face in two passes rather than dragging it around with a cotton pad.
- It goes on before serum and moisturizer, and the damp layer it leaves is what the step above it holds on to.
- Twice a day, every day. Do not let it dry down completely before the next layer goes on, or you lose the reason for applying it to damp skin.
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.
Reviews
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Write Reviews (opens in a new tab)SKIN1004, Korean-market original
Niacinamide-led Korean-market toner from SKIN1004, shipped 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.
Match the batch code on the box against the code printed on the bottle or tube itself; the two are stamped separately and should agree.
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 the key actives in this formula, quoted from the medical sources linked beside each.
Centella can make your skin appear more hydrated, plumper and healthier.
Samantha Stein, PA-CDermatology physician assistant, Cleveland Clinic Allantoin can tone down the dryness of the individual cells. It increases the water content of the skin, which means it helps to hydrate and moisturize.
Wilma Bergfeld, MDDermatologist, Cleveland Clinic
1 more professional perspective
Niacinamide helps reduce the appearance of pores in a few ways. By strengthening the skin barrier and improving elasticity, pores appear less noticeable and more even.
Ashlyn YankeAesthetician, Cleveland Clinic
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