Biodance Micro Dual Serum Toner 150ml
Micro Dual Serum Toner 150ml is Biodance's toner, built around Niacinamide for a routine step in a real skincare rotation that actually earns its place.
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- Suited to
- dry, dehydration-prone skincombination skinskin coming off a harsh cleanse that needs pH rebalancingnormal to dry skin building a hydration-first routine
- Helps with
- dehydration right after cleansingan uneven skin surface before the rest of the routinea rough or flaky texture
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- 30-day returns
- Free US shipping on orders of $100 or more
- Dispatched within 2 business days
How it works
The Micro Dual Serum Toner is a 150ml toner, used straight after cleansing, morning and evening, while the face is still damp. The active it is built around is Niacinamide, named sixth on its own ingredient list. The same list carries Allantoin, Adenosine and Streptococcus Thermophilus Ferment, so the active is not the only thing on it worth naming. How much of the Niacinamide stays on the skin, and for how long, is decided by the toner format rather than by the list alone. This is the Original Korean Formula, the toner Biodance sells in Korea, Niacinamide and all.
Key benefits
- Niacinamide, the active this toner is built around
- Allantoin and Adenosine on the same list, actives
- Streptococcus Thermophilus Ferment on the same list, a ferment
- Beta-Glucan on the same list, a polysaccharide
- Vitis Vinifera (Grape) Seed Oil and Hippophae Rhamnoides Oil further down the same list
- Hydrolyzed Hyaluronic Acid and Hyaluronic Acid further down the same list
Key actives
Niacinamideactive
Niacinamide is vitamin B3, and it is the most studied active in Korean formulation. On this toner's own ingredient list it is named sixth.
Allantoinactive
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. The panel names it eighteenth on this toner's list, beside Niacinamide.
Adenosineactive
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. The panel names it twentieth on this toner's list, beside Niacinamide.
Streptococcus Thermophilus Fermentferment
Streptococcus Thermophilus Ferment is a yoghurt-culture ferment. It is used for its conditioning effect on the outer layer of skin. It is named ninth on this toner's list, alongside Niacinamide.
Beta-Glucanpolysaccharide
Beta-Glucan is a polysaccharide from oats or yeast. It holds a large amount of water, forms a soothing film, and is one of the ingredients formulators reach for in products aimed at reactive skin. It is named twenty-first on this toner's list, alongside Niacinamide.
Where does this toner go in my routine?
Straight after cleansing, morning and evening, while the face is still damp. Anything thinner than a toner goes on before it, and anything richer goes on after. If you are adding it to a routine you already like, give it a week on its own first, so what you see is the Niacinamide and not three changes at once.
Is this the Korean-market toner or a US version?
The Korean-market one, Niacinamide and all. We match this toner to its Korean barcode before it reaches the shelf, which is the check that tells you which market release you are holding.
What else is on the list besides Niacinamide?
Allantoin, Adenosine and Streptococcus Thermophilus Ferment. The order they are printed in on this toner's panel is the order on the box, so you can see where Niacinamide sits relative to them. Further down the same panel: Beta-Glucan, Vitis Vinifera (Grape) Seed Oil and Hippophae Rhamnoides Oil.
- 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
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How to use
- Shake the bottle firmly for several seconds so the two layers mix before you pour.
- Pour a coin sized pool into your palm and pat it over the face straight after cleansing.
- Follow with a moisturiser, since a serum toner still needs something holding the water in.
- Do not pour without shaking, because you will get one layer on its own and a strange result.
Worth knowing
- New actives, including this one, are best patch tested on the inner arm before a first full-face use.
- Skin that is actively broken out or irritated does best starting this once daily before moving to twice.
Reviews
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Korean-market original
Biodance Micro Dual Serum Toner 150ml: a toner built around Niacinamide, sourced as the authentic Korean-market formula and.
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.
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 It can be especially useful for skin that is easily irritated or prone to redness, including conditions such as rosacea, eczema and contact dermatitis.
Derrick Phillips, MDConsultant dermatologist, Vogue
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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