Medicube
Deep Vita C Daily Quick Mask
Medicube Deep Vita C Daily Quick Mask is a Korean-market quick mask built around Niacinamide, formulated in Korea and sold here in its original Korean-market formula rather than a US-shelf reformulation.
No reviews yet- Ships from our California warehouse
- Duties prepaid
- Suited to
- normal skincombination skindry skin
- Helps with
- uneven tone and dullnessgeneral day-to-day maintenance as part of a full routinea routine that wants a Korean-market step in this category
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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
Medicube Deep Vita C Daily Quick Mask is a quick mask built for a fast care step for busy mornings or evenings. Its ingredient list leads with Niacinamide, Panthenol, and Allantoin, so the formula's stated purpose lines up with what actually sits near the top of that list rather than with a single marketing ingredient buried further down. Niacinamide does the most work here as a tone and texture, and the remaining actives round out the texture and finish rather than compete for attention. Placed as a fast care step for busy mornings or evenings, it is meant to be used AM/PM rather than swapped freely between steps. Because this is the Korean-market version of the Deep Vita C Daily Quick Mask line rather than a US-reformulated variant, the texture and finish match what Medicube sells through Korean retail.
Key benefits
- Built around Niacinamide, positioned for tone and texture.
- Built around Panthenol, positioned for comfort.
- Built around Allantoin, positioned for comfort.
- Formulated as a quick mask for a fast care step for busy mornings or evenings.
- The Korean-market Medicube formula for Deep Vita C Daily Quick Mask, matching what Medicube sells in Korea rather than a US-reformulated line.
Key actives
NiacinamideTone and texture
Niacinamide sits near the top of the ingredient list, where the formula puts its heaviest-weighted ingredients. It is an ingredient chosen for tone and texture: a form of vitamin B3 that supports a more even-looking tone and a smoother surface texture with regular use, and layers comfortably under most other actives.
PanthenolComfort
Panthenol sits in the middle stretch of the ingredient list, a supporting rather than a headline role. It is an ingredient chosen for comfort: provitamin B5, a humectant and comfort ingredient that softens the finish and helps a formula feel less drying over repeated use.
AllantoinComfort
Allantoin sits further down the ingredient list, in a supporting, lower-weighted role. It is an ingredient chosen for comfort: a comfort ingredient with a long safety record, added to keep the finish gentle on skin that is dealing with dryness or mild sensitivity.
Ascorbic AcidBrightening
Ascorbic Acid sits further down the ingredient list, in a supporting, lower-weighted role. It is an ingredient chosen for brightening: the pure, most active form of vitamin C, included for its brightening reputation though it is also the least stable form, so this formula is best kept away from heat and light.
RetinolRenewal
Retinol sits further down the ingredient list, in a supporting, lower-weighted role. It is an ingredient chosen for renewal: a vitamin A derivative and one of the best studied ingredients in skincare, included here at a level meant for nightly use rather than an occasional strong peel.
Medicube Deep Vita C Daily Quick Mask
What does the Deep Vita C Daily Quick Mask actually contain?
Its ingredient list is led by Niacinamide, with the rest of the formula built to support that active rather than compete with it. We list the ingredients in the order the manufacturer prints them, so the ones near the top of the panel are doing the most work in the formula.
How do I use the Deep Vita C Daily Quick Mask?
Use this quick mask as a fast care step for busy mornings or evenings. To apply, smooth on, leave for the short time printed on the label, then rinse or wipe off. Keep it to AM/PM unless the packaging states otherwise, and give the rest of the routine a moment to settle before layering the next step. Give it a full bottle or box before judging the result, since most Korean routines are built for steady use rather than a single application.
Is the Deep Vita C Daily Quick Mask the same formula sold in Korea, or a US version?
This Deep Vita C Daily Quick Mask is the Korean-market formula, not a version reformulated for US shelves. It arrives with its original Korean-market barcode and batch code intact so the formula can be checked against the box on arrival.
Can I use the Deep Vita C Daily Quick Mask with other actives in my routine?
Yes, as long as it is used in its own step, a fast care step for busy mornings or evenings, and not layered on top of a product doing the same job. Introduce any new step gradually over the first week or two and keep an eye on how the skin responds before adding a second new active alongside it.
Who is the Deep Vita C Daily Quick Mask suited for?
It suits most skin types looking for fast care step for busy mornings or evenings rather than a single acute problem. It comes in a 30ea format. Anyone with a known sensitivity to a specific ingredient should check the full ingredient panel on this page before buying.
- 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 one sheet in the morning after cleansing and toner, before serum and moisturizer.
- Wear it for the few minutes printed on the pack, which is short by design, then take it off.
- Pat in what is left, finish the routine, and put sunscreen on last.
- Daily is the intended rhythm. Do not leave a quick mask on for twenty minutes on the theory that longer is better.
Worth knowing
- Patch test on the inner arm before the first full-face application, especially on skin that reacts easily to new products.
- Stop use and rinse off if stinging, burning, or new redness shows up rather than pushing through discomfort.
Reviews
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Medicube, Korean-market original
Medicube's Korean-market quick mask led by Niacinamide, the same formula sold in Korea.
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.
Medicube prints a QR code on the inner box. Scan it with your phone camera and it resolves to the brand’s own verification site.
Verify on medicubeverify.com →Source: Medicube packaging and verification site
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.
Pantothenol is a common ingredient in skin care and hair products I recommend, particularly for people who are prone to dryness.
Taylor Bullock, MDDermatology resident, 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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