Can I use it in both my morning and evening routines?

Yes. The serum is made for both morning and evening skincare routines.

What does the serum feel like, and can it be layered under makeup?

It feels silky and lightweight, absorbs quickly and leaves a hydrated, comfortable after-feel. It is designed to layer under other skincare or base makeup.

Which skin types and concerns is this serum intended for?

It is intended for all skin types, with particular relevance for congested skin and anyone concerned about visible large pores.

Can I use this serum with retinol, exfoliating acids or vitamin C?

Yes. It may be used with retinol, AHA/BHA or vitamin C, but keep to one additional active ingredient in the routine to avoid overwhelming your skin.

What is Red Bean PDRN™, and what role does it have in this formula?

Red Bean PDRN™ is a Beauty of Joseon-exclusive, plant-derived PDRN made from purified red bean DNA fragments. In this serum, it supports a smoother, more refined appearance around visible large pores.

What does the peptide contribute to the serum?

The formula includes a low-molecular-weight peptide that supports visibly plumper, firmer-looking skin.

Free US Express shipping from $79

Beauty of Joseon

Pore Firming Serum: Red Bean PDRN + Peptide

What it is: A leave-on facial serum for smoothing the look of visible pores while adding hydration and a visibly plumper, firmer look.

Refines the look of visible pores
Visibly plumps and firms
Hydrating, cooling feel
Silky, lightweight layering

Net weight: 30 ml

Pore Firming Serum: Red Bean PDRN + Peptide

30ml ·$10.99 USD

Refines the look of visible pores

Visibly plumps and firms

Hydrating, cooling feel

Silky, lightweight layering

Main active: PDRN
Intensity: Supportive

PRODUCT DETAILS

Meet a leave-on serum centered on a smoother, more refined look for visible pores. Red Bean PDRN™ and a low-molecular-weight peptide shape its pore-care approach, while the formula helps skin look visibly plumper and firmer. It brings hydration and a cooling feel to the same step, keeping pore care comfortably away from a stripping or drying experience.

The texture is silky and lightweight, absorbs quickly and leaves skin feeling hydrated and comfortable. It is designed to layer under the rest of your skincare or base makeup, so it can settle neatly into the routine you already have.

Red Bean PDRN™ is a plant-derived PDRN made from purified red bean DNA fragments and supports a smoother, more refined appearance. The featured peptide adds visible plumping and firming support, keeping the ingredient story focused on a smoother-looking finish.

Made for all skin types and especially relevant to congested skin or visible large pores, the serum works in morning and evening routines. Its quick absorption and layer-friendly feel also make it a natural fit beneath base makeup.

Learn more

GOES WELL WITH

30 Seconds Quick Bubble Mask LIFT$28.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

300 Reedle Shot Stick Pouch$9.19 USD

5α Control Clearing Cream$31.99 USD

AC BHA Foam Cleansing$16.99 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Eye Cream$22.99 USD

1025 Dokdo Lotion$14.99 USD

Focused pore care meets hydration, visible plumping and firming, plus a light, layer-friendly feel.

Refines the look of visible pores
Visibly plumps and firms
Hydrates with a cooling feel

Key Ingredients

Seven rose and lilac glass lozenges form a loose sequence across a blush pedestal against a muted plum backdrop.

PDRN

A DNA-fragment skin conditioner commonly used to help skin look smoother, plumper and more resilient.

A blush paper ribbon curves across an ivory platform with a pale lavender panel behind.

Peptides

Some exact peptide forms may support smoother, firmer-looking skin; evidence varies by peptide and formula.

Niacinamide

Helps visibly brighten uneven tone and support the skin barrier.

Glycerin

A classic humectant that helps skin hold water and feel softer and smoother.

Overlapping ivory wax-like layers on a warm blush background, representing ceramide barrier lipids.

Ceramides

Barrier-supporting lipids that help reduce moisture loss and ease visible dryness.

Centella Asiatica

Helps soothe visible redness and support the skin barrier.

Real Results

25.8%Temporary improvement in visible pore area after four weeks¹
23.1%Temporary improvement in visible pore volume after four weeks¹
21.5%Temporary improvement in visible pore count after four weeks¹
15.2%Temporary improvement in visible pore depth after four weeks¹

View all 7 real results

Pale pink serum in a clear dropper bottle with a white cap against a white background.

Concerns & Benefits

Your Concerns

1
Visible Pores
For when visible large pores are the main detail you would like your routine to soften.
2
Loss Of Firmness
For skin that could use a visibly plumper, firmer-looking finish.

How To Use

1Morning or evening, after cleansing, dispense a few drops onto clean hands without touching the dropper directly to your skin.
2Apply the serum to clean skin and gently pat until absorbed.
3Follow with moisturizer.
4If pairing it with retinol, AHA/BHA or vitamin C, use only one of those additional active ingredients in the same routine.

Pale pink serum in a clear bottle fitted with a white dropper.

Frequently asked questions

Where does this serum go in my routine, and what should I apply afterward?

After cleansing, apply a few drops to clean skin and gently pat until absorbed. Follow with moisturizer.

Customer reviews

Frequently Bought Together

Buy these products together

This itemPore Firming Serum: Red Bean PDRN + Peptide$10.99 USD

30 Seconds Quick Bubble Mask LIFT$28.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

Total price: $48.07 USD

This itemPore Firming Serum: Red Bean PDRN + Peptide$10.99 USD

30 Seconds Quick Bubble Mask LIFT$28.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

Total price: $48.07 USD

Menokin

30 Seconds Quick Bubble Mask LIFT

A leave-on bubble mask you massage in for 30 seconds, made for hydration, glow and firmer-looking skin.

95 ml$28.99 USD

VT COSMETICS

100 Reedle Shot Stick Pouch

A travel-size evening booster for smoother-feeling, more refined-looking skin.

2 mL × 10$8.09 USD

VT COSMETICS

300 Reedle Shot Stick Pouch

A focused every-three-days nighttime booster for smoother-looking texture and less-visible pores.

10 × 2 ml$9.19 USD

DR CEURACLE

5α Control Clearing Cream

Lightweight moisture for oily, dehydrated skin

50 ml$31.99 USD

Benton

AC BHA Foam Cleansing

A daily gel-to-foam cleanser for sensitive, acne-prone skin, with four exfoliating acids and a fresh, hydrated after-feel.

120 ml$16.99 USD

ROUND LAB

1025 Dokdo Cleanser

Creamy, slightly acidic foam for a comfortable cleanse

150 ml$11.99 USD

ROUND LAB

1025 Dokdo Eye Cream

Lightweight daily eye care for hydration, brightness and smoother-looking fine lines.

30 ml / 1.01 fl oz$22.99 USD

ROUND LAB

1025 Dokdo Lotion

A lightweight, unscented facial moisturizer with three forms of hyaluronic acid for lasting moisture without stickiness.

200 ml$14.99 USD

Beauty of Joseon Pore Firming Serum – Red Bean PDRN

Beauty of Joseon

Pore Firming Serum: Red Bean PDRN + Peptide

What it is: A leave-on facial serum for smoothing the look of visible pores while adding hydration and a visibly plumper, firmer look.

Refines the look of visible pores
Visibly plumps and firms
Hydrating, cooling feel
Silky, lightweight layering

Net weight: 30 ml

Pore Firming Serum: Red Bean PDRN + Peptide

30ml ·$10.99 USD

Refines the look of visible pores

Visibly plumps and firms

Hydrating, cooling feel

Silky, lightweight layering

Main active: PDRN
Intensity: Supportive

PRODUCT DETAILS

Learn more

GOES WELL WITH

30 Seconds Quick Bubble Mask LIFT$28.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

300 Reedle Shot Stick Pouch$9.19 USD

5α Control Clearing Cream$31.99 USD

AC BHA Foam Cleansing$16.99 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Eye Cream$22.99 USD

1025 Dokdo Lotion$14.99 USD

Focused pore care meets hydration, visible plumping and firming, plus a light, layer-friendly feel.

Refines the look of visible pores
Visibly plumps and firms
Hydrates with a cooling feel

Key Ingredients

PDRN

A DNA-fragment skin conditioner commonly used to help skin look smoother, plumper and more resilient.

Peptides

Some exact peptide forms may support smoother, firmer-looking skin; evidence varies by peptide and formula.

Niacinamide

Helps visibly brighten uneven tone and support the skin barrier.

Glycerin

A classic humectant that helps skin hold water and feel softer and smoother.

Ceramides

Barrier-supporting lipids that help reduce moisture loss and ease visible dryness.

Centella Asiatica

Helps soothe visible redness and support the skin barrier.

Real Results

25.8%Temporary improvement in visible pore area after four weeks¹
23.1%Temporary improvement in visible pore volume after four weeks¹
21.5%Temporary improvement in visible pore count after four weeks¹
15.2%Temporary improvement in visible pore depth after four weeks¹

View all 7 real results

Concerns & Benefits

Your Concerns

1
Visible Pores
For when visible large pores are the main detail you would like your routine to soften.
2
Loss Of Firmness
For skin that could use a visibly plumper, firmer-looking finish.

How To Use

1Morning or evening, after cleansing, dispense a few drops onto clean hands without touching the dropper directly to your skin.
2Apply the serum to clean skin and gently pat until absorbed.
3Follow with moisturizer.
4If pairing it with retinol, AHA/BHA or vitamin C, use only one of those additional active ingredients in the same routine.

Frequently asked questions

Where does this serum go in my routine, and what should I apply afterward?

After cleansing, apply a few drops to clean skin and gently pat until absorbed. Follow with moisturizer.

Customer reviews

Frequently Bought Together

Buy these products together

This itemPore Firming Serum: Red Bean PDRN + Peptide$10.99 USD

30 Seconds Quick Bubble Mask LIFT$28.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

Total price: $48.07 USD

This itemPore Firming Serum: Red Bean PDRN + Peptide$10.99 USD

30 Seconds Quick Bubble Mask LIFT$28.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

Total price: $48.07 USD

Menokin

30 Seconds Quick Bubble Mask LIFT

A leave-on bubble mask you massage in for 30 seconds, made for hydration, glow and firmer-looking skin.

95 ml$28.99 USD

VT COSMETICS

100 Reedle Shot Stick Pouch

A travel-size evening booster for smoother-feeling, more refined-looking skin.

2 mL × 10$8.09 USD

VT COSMETICS

300 Reedle Shot Stick Pouch

A focused every-three-days nighttime booster for smoother-looking texture and less-visible pores.

10 × 2 ml$9.19 USD

DR CEURACLE

5α Control Clearing Cream

Lightweight moisture for oily, dehydrated skin

50 ml$31.99 USD

Benton

AC BHA Foam Cleansing

A daily gel-to-foam cleanser for sensitive, acne-prone skin, with four exfoliating acids and a fresh, hydrated after-feel.

120 ml$16.99 USD

ROUND LAB

1025 Dokdo Cleanser

Creamy, slightly acidic foam for a comfortable cleanse

150 ml$11.99 USD

ROUND LAB

1025 Dokdo Eye Cream

Lightweight daily eye care for hydration, brightness and smoother-looking fine lines.

30 ml / 1.01 fl oz$22.99 USD

ROUND LAB

1025 Dokdo Lotion

A lightweight, unscented facial moisturizer with three forms of hyaluronic acid for lasting moisture without stickiness.

200 ml$14.99 USD

Key Ingredients

Real Results

Concerns & Benefits

Your Concerns

How To Use

Frequently asked questions

Customer reviews

Frequently Bought Together

You may also like

Key Ingredients

Real Results

Concerns & Benefits

Your Concerns

How To Use

Frequently asked questions

Customer reviews

Frequently Bought Together

You may also like

Our Benefits