Which skin types is this pore mask intended for?

It’s intended for oily, combination and acne-prone skin, particularly when excess sebum, clogged-looking pores or uneven texture are concerns.

How do I apply and remove this mask?

After cleansing, apply it to a dry face while avoiding the eyes and mouth. Leave it on for 10–15 minutes, add warm or lukewarm water, gently massage areas of concern and rinse thoroughly without leaving residue.

How often can I use it?

Use it no more than three times per week.

What is Chestnut Shell BHA™?

It’s a blend of clay from a Korean mudflat, chestnut shell and BHA, used for focused care of pores clogged with sebum.

Does the formula contain added fragrance?

Yes. The ingredient declaration includes Fragrance / Parfum.

Is this mask vegan certified?

Yes. This mask is labeled vegan certified.

Free US Express shipping from $79

Hanyul

Chestnut Shell Pore Clearing Clay Mask

What it is: A cooling wash-off clay mask that helps remove pore-clogging impurities, absorb excess sebum and smooth the look of uneven texture.

Pore-clogging impurity care
Excess sebum-absorbing clay
Smoother-, softer-looking skin
Cooling clay texture

Net weight: 100ml

Chestnut Shell Pore Clearing Clay Mask

100ml ·$23.99 USD

Pore-clogging impurity care

Excess sebum-absorbing clay

Smoother-, softer-looking skin

Cooling clay texture

Main active: Chestnut Shell BHA™
Intensity: Supportive

PRODUCT DETAILS

Reach for this cooling clay wash-off mask when excess sebum and pore-clogging buildup are your main concerns. It helps remove impurities linked to excess sebum and visibly minimize the look of pores. It’s a focused choice when visible pores and excess oil tend to arrive together.

The formula has a cooling clay texture with finely ground chestnut powder. The powder is part of the mask itself—not just the name—while its clay component helps absorb excess sebum.

Chestnut Shell BHA™ combines clay from a Korean mudflat with chestnut shell and BHA. These ingredients offer focused care for pores clogged with sebum: clay absorbs excess sebum, BHA exfoliates dead skin cells and chestnut shell supports smoothing exfoliation.

The payoff is smoother-, softer-looking skin and a more refined look around visible pores. It’s intended for oily and combination skin, including acne-prone skin, especially when excess sebum or uneven texture is part of the picture. One useful fit note: the mask is vegan certified, and its ingredient list includes fragrance.

Learn more

GOES WELL WITH

2X Fresh Bam Balm To Foam$24.99 USD

5α Control Clearing Serum in Emulsion$24.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

300 Reedle Shot Stick Pouch$9.19 USD

Ac-Less Ampuole$37.99 USD

5α Control Clearing Cream$31.99 USD

100 RETI-A Reedle Shot$9.49 USD

AC BHA Foam Cleansing$16.99 USD

Focused wash-off care for excess sebum, pore-clogging impurities and uneven-looking texture.

Helps clear pore buildup
Absorbs excess sebum
Smoother-, softer-looking skin

Key Ingredients

A sculptural gray clay-like disc arranged with fine brown powder and clear gel droplets on a warm beige studio surface.

Chestnut Shell BHA™

Combines Korean mudflat clay, chestnut shell and BHA to help clear excess sebum from clogged pores.

Real Results

94%Reduction in pore-clogging impurities immediately after use¹
30%Visible reduction in pore size after two weeks¹

Results published by Hanyul. Individual results may vary.

1. Global Amore Mall product results

Chestnut Shell BHA ingredient diagram with chestnut shell, white BHA granules and brown clay.

Concerns & Benefits

Your Concerns

1
Visible Pores
For pores that look more noticeable alongside excess sebum and pore-clogging impurities.
2
Excess Oil
For days when excess sebum is the main concern.
3

How To Use

1After cleansing, apply the mask to a dry face, avoiding the eye and mouth areas.
2Leave it on for 10–15 minutes. Add warm or lukewarm water, gently massage areas of concern, then rinse thoroughly without leaving residue.
3Use no more than three times per week.

Brown mask being spread on the back of a hand beside illustrated application directions.

Frequently asked questions

What does the mask feel like on the skin?

It has a cooling clay texture with finely ground chestnut powder.

Keep learning

Customer reviews

Frequently Bought Together

Buy these products together

This itemChestnut Shell Pore Clearing Clay Mask$23.99 USD

2X Fresh Bam Balm To Foam$24.99 USD

5α Control Clearing Serum in Emulsion$24.99 USD

Total price: $73.97 USD

This itemChestnut Shell Pore Clearing Clay Mask$23.99 USD

2X Fresh Bam Balm To Foam$24.99 USD

5α Control Clearing Serum in Emulsion$24.99 USD

Total price: $73.97 USD

PO:DL

2X Fresh Bam Balm To Foam

A silky balm-to-foam cleanser for one-step makeup, sunscreen and daily impurity removal.

130 ml$24.99 USD

DR CEURACLE

5α Control Clearing Serum in Emulsion

A lightweight serum-emulsion for balanced moisture, less shine and a non-greasy finish.

100 ml$24.99 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

wonjineffect

Ac-Less Ampuole

A calming ampoule for visible redness, excess sebum and enlarged-looking pores.

30 g (1.05 oz)$37.99 USD

DR CEURACLE

5α Control Clearing Cream

Lightweight moisture for oily, dehydrated skin

50 ml$31.99 USD

VT COSMETICS

100 RETI-A Reedle Shot

A beginner-friendly evening serum for smoother-looking texture, refined-looking pores and radiant skin.

2 ml × 10 sachets$9.49 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

Hanyul Chestnut Shell Pore Clearing Clay Mask | Sleepy Hello

Hanyul

Chestnut Shell Pore Clearing Clay Mask

What it is: A cooling wash-off clay mask that helps remove pore-clogging impurities, absorb excess sebum and smooth the look of uneven texture.

Pore-clogging impurity care
Excess sebum-absorbing clay
Smoother-, softer-looking skin
Cooling clay texture

Net weight: 100ml

Chestnut Shell Pore Clearing Clay Mask

100ml ·$23.99 USD

Pore-clogging impurity care

Excess sebum-absorbing clay

Smoother-, softer-looking skin

Cooling clay texture

Main active: Chestnut Shell BHA™
Intensity: Supportive

PRODUCT DETAILS

The formula has a cooling clay texture with finely ground chestnut powder. The powder is part of the mask itself—not just the name—while its clay component helps absorb excess sebum.

Learn more

GOES WELL WITH

2X Fresh Bam Balm To Foam$24.99 USD

5α Control Clearing Serum in Emulsion$24.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

300 Reedle Shot Stick Pouch$9.19 USD

Ac-Less Ampuole$37.99 USD

5α Control Clearing Cream$31.99 USD

100 RETI-A Reedle Shot$9.49 USD

AC BHA Foam Cleansing$16.99 USD

Focused wash-off care for excess sebum, pore-clogging impurities and uneven-looking texture.

Helps clear pore buildup
Absorbs excess sebum
Smoother-, softer-looking skin

Key Ingredients

Chestnut Shell BHA™

Combines Korean mudflat clay, chestnut shell and BHA to help clear excess sebum from clogged pores.

Real Results

94%Reduction in pore-clogging impurities immediately after use¹
30%Visible reduction in pore size after two weeks¹

Results published by Hanyul. Individual results may vary.

1. Global Amore Mall product results

Concerns & Benefits

Your Concerns

1
Visible Pores
For pores that look more noticeable alongside excess sebum and pore-clogging impurities.
2
Excess Oil
For days when excess sebum is the main concern.
3

How To Use

1After cleansing, apply the mask to a dry face, avoiding the eye and mouth areas.
2Leave it on for 10–15 minutes. Add warm or lukewarm water, gently massage areas of concern, then rinse thoroughly without leaving residue.
3Use no more than three times per week.

Frequently asked questions

What does the mask feel like on the skin?

It has a cooling clay texture with finely ground chestnut powder.

Keep learning

Customer reviews

Frequently Bought Together

Buy these products together

This itemChestnut Shell Pore Clearing Clay Mask$23.99 USD

2X Fresh Bam Balm To Foam$24.99 USD

5α Control Clearing Serum in Emulsion$24.99 USD

Total price: $73.97 USD

This itemChestnut Shell Pore Clearing Clay Mask$23.99 USD

2X Fresh Bam Balm To Foam$24.99 USD

5α Control Clearing Serum in Emulsion$24.99 USD

Total price: $73.97 USD

PO:DL

2X Fresh Bam Balm To Foam

A silky balm-to-foam cleanser for one-step makeup, sunscreen and daily impurity removal.

130 ml$24.99 USD

DR CEURACLE

5α Control Clearing Serum in Emulsion

A lightweight serum-emulsion for balanced moisture, less shine and a non-greasy finish.

100 ml$24.99 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

wonjineffect

Ac-Less Ampuole

A calming ampoule for visible redness, excess sebum and enlarged-looking pores.

30 g (1.05 oz)$37.99 USD

DR CEURACLE

5α Control Clearing Cream

Lightweight moisture for oily, dehydrated skin

50 ml$31.99 USD

VT COSMETICS

100 RETI-A Reedle Shot

A beginner-friendly evening serum for smoother-looking texture, refined-looking pores and radiant skin.

2 ml × 10 sachets$9.49 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

Key Ingredients

Chestnut Shell BHA™

Full ingredients

Real Results

Concerns & Benefits

Your Concerns

How To Use

Frequently asked questions

Related guides

Customer reviews

Frequently Bought Together

Key Ingredients

Chestnut Shell BHA™

Full ingredients

Real Results

Concerns & Benefits

Your Concerns

How To Use

Frequently asked questions

Related guides

Customer reviews

Frequently Bought Together

Our Benefits

Key Ingredients

Chestnut Shell BHA™

Real Results

Concerns & Benefits

Your Concerns

How To Use

Frequently asked questions

Related guides

Customer reviews

Frequently Bought Together

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Key Ingredients

Chestnut Shell BHA™

Real Results

Concerns & Benefits

Your Concerns

How To Use

Frequently asked questions

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Customer reviews

Frequently Bought Together

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