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KOREAN PHARMACY

Beauty of Joseon

Red Bean Refreshing Pore Mask

Beauty of Joseon's wash-off clay mask, 140 ml, for a T zone that looks congested by the end of the week. Use it once or twice a week after cleansing, before the rest of your routine.

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$19.99Comparable US listings run $20.25 (4 dated US observations, checked 10 September 2026)
  • Ships from our California warehouse
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Suited to
OilyCombinationNormal skin wanting a periodic deep clean
Helps with
Excess surface oilVisible pore congestionA weekly reset rather than daily use

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  • 30-day returns
  • Free US shipping on orders of $100 or more
  • Dispatched within 2 business days

How it works

A clay mask that tightens as it dries is doing its job on your pores and against your skin barrier at the same time, and most people stop using them because of that second effect. This one puts glycerin second on the list, ahead of the kaolin at three and the hectorite at seven, so the humectant is working before the clay ever starts pulling. Red bean, Phaseolus Angularis, shows up twice: as a seed powder for physical texture and again as an extract, which is the brand's hanbang habit of using one ingredient for two different jobs. Rinse it before it fully hardens and the oil control stays without the tightness.

Key benefits

  • Glycerin is second on the list, ahead of the clay, so the mask hydrates before it pulls oil
  • Kaolin at three and hectorite at seven are two different clay chemistries working together, not one clay doing double duty
  • Red bean appears twice, as a seed powder for texture and an extract further down, the brand's habit of a single ingredient doing two jobs
  • Visible ground particles give a genuine light polish on rinse-off, not a marketing description of one
  • No fragrance, no parfum, no essential oil on the list
  • Cetyl alcohol and the olivate emulsifiers keep the clay from drying to a hard, cracking crust

Key actives

KaolinA soft, low-absorbency clay

A soft, low-absorbency cosmetic clay chosen over harsher options like bentonite alone when a formula wants oil control without matching dryness. Third on this mask's own ingredient list.

HectoriteA mineral clay that thickens the mask and adds a second absorbent layer

A mineral clay working alongside kaolin rather than replacing it, spreading the oil-absorbing load rather than relying on one clay at a higher, more drying concentration. Seventh on the list.

Phaseolus Angularis Seed PowderGround red bean, providing gentle physical texture

Ground red bean, providing gentle physical texture felt while rinsing. Present on this product's own ingredient list, alongside a second, lower-listed red bean seed extract for what the bean contributes beyond grain.

GlycerinHumectant placed ahead of the clay to offset its drying pull

Second on the list, immediately after water. Placing a humectant this early is a deliberate counterweight to a clay mask's tendency to leave skin feeling tight after rinsing.

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Beauty of Joseon Red Bean Refreshing Pore Mask

Beauty of Joseon Red Bean Refreshing Pore Mask

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How to use

  1. After cleansing, on dry skin, one to two times a week. Not a daily step: this is a clay treatment, not a moisturizer.
  2. Spread an even layer over oily or congested areas, thicker on the T-zone if you are targeting it specifically.
  3. Leave for eight to ten minutes, and rinse before it fully hardens: a half-set clay mask lifts oil without the tightness a fully dried one leaves behind.
  4. Follow immediately with toner and moisturizer. A clay mask is the one step in a routine that leaves skin genuinely thirsty afterward.

Worth knowing

  • This is a clay mask: it will read as tightening as it sets, which is the clay doing its job, not a sign to leave it on longer.
  • Ultramarines and iron oxide are cosmetic colorants giving the mask its grey-blue tone; they are not active ingredients.
  • Rinse before the mask fully hardens on dry or sensitive skin. A fully set clay mask pulls harder than a half-set one.

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Beauty of Joseon, Korean-market original

Red bean pore mask, 140 ml, with kaolin and hectorite clay and real adzuki seed powder.

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.

For Beauty of Joseon, verification is by sourcing chain. Your unit arrives with its Korean-market barcode and batch code intact, and we publish where we buy. The brand has retired its QR scan and is phasing out its authenticity seal, so the box itself is the record.

Source: Beauty of Joseon help centre

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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