How long should I wear the mask for a standard treatment?

For this four-mask pack, remove it after 30–40 minutes. If the directions printed on your pack differ, follow the pack.

Can I leave this mask on overnight?

Yes. For the optional long-wear method, complete your skincare routine, apply the mask and leave it on for more than three hours or overnight. Remove it when the treatment is finished.

Where does the mask fit in my skincare routine?

For standard use, cleanse and tone before applying the mask. After removal, gently pat in the remaining essence. For overnight use, complete your skincare routine before applying it.

Does the hydrogel turn transparent while I wear it?

Yes. During extended wear, the opaque hydrogel becomes transparent at about three hours.

Is the formula fragrance-free?

Yes. The formula is fragrance-free and colorant-free.

Which featured ingredients support the moisturizing focus?

The formula includes collagen, panthenol, hydrolyzed hyaluronic acid and niacinamide. Its moisture-focused story is supported by collagen, panthenol and hydrolyzed hyaluronic acid.

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SUNGBOON EDITOR

Deep Collagen Hyalu-B5 Hydrating Mask

Q: Is the mask made for sensitive skin?

It’s made for all skin types, including sensitive skin.

Q: How many masks are included?

The box contains four individually packaged masks, each with 37 g of product.

What it is: A hydrogel sheet mask that supports hydration and helps dry, rough-feeling skin feel smoother and more supple.

Hydration and moisture support
Smooths dry, rough-feeling skin
Optional overnight wear
Fragrance- and colorant-free

Net weight: 4 masks, 37 g each

Deep Collagen Hyalu-B5 Hydrating Mask

37g*4ea ·$13.99 USD~~$36.00 USD~~

Hydration and moisture support

Smooths dry, rough-feeling skin

Optional overnight wear

Fragrance- and colorant-free

Main active: Collagen
Intensity: Supportive

PRODUCT DETAILS

Hello, hydration. This serum-infused hydrogel sheet mask turns a moisture step into a little time set aside for your skin. The formula includes collagen, panthenol, hydrolyzed hyaluronic acid and niacinamide, and supports hydration and a more supple-looking finish. It’s an inviting choice when skin feels dry or rough and you want a softer, smoother feel.

Unlike a cream-style sleeping mask, this is a solidified-serum hydrogel sheet that rests over your face. It gives you the choice of a standard treatment or optional overnight wear. During extended wear, the opaque sheet becomes transparent at about three hours, adding a distinctive visual touch to the experience.

Each box contains four individually packaged masks, each with 37 g of solidified serum. The fragrance- and colorant-free formula is made for all skin types, including sensitive skin.

Learn more

GOES WELL WITH

100 Collagen Reedle Shot Stick Pouch$9.49 USD

100 PRO CICA Reedle Shot Stick Pouches$9.49 USD

100 VITA-LIGHT Reedle Shot$9.49 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Lotion$14.99 USD

1025 Dokdo Sun Cream$18.99 USD

1025 Dokdo Cream$24.99 USD

1025 Dokdo Pad$20.99 USD

A moisture-focused hydrogel mask for skin that feels smoother, softer and more supple.

Moisture that stays with you
Softer, smoother feel
A more supple-looking finish
A fragrance-free choice

Key Ingredients

Abstract pearlescent blush sculpture of looping, folded forms on a warm peach seamless backdrop with soft studio light and a grounding shadow.

Collagen

A skin-conditioning protein that helps support smoother-looking texture and a supple, bouncy appearance.

Panthenol

Pro-vitamin B5 that helps skin hold moisture and feel softer and more comfortable.

Clear hydrogel spheres and droplets on a pale lilac background.

Hyaluronic Acid

Helps hydrate and visibly plump the skin.

Niacinamide

Helps visibly brighten uneven tone and support the skin barrier.

Pale blue mask packet resting in rippling clear blue water.

Concerns & Benefits

Your Concerns

1
Dehydration
Your skin feels like it could use a focused moisture boost.
2
Dryness
Dry, rough-feeling skin could use a softer, smoother finish.
3

How To Use

1Cleanse your face, then prepare your skin with toner.
2Spread the hydrogel sheet evenly over your face.
3For standard use with this four-mask pack, leave it on for 30–40 minutes, then remove it. If the directions printed on your pack differ, follow the pack.
4Gently pat your face until the remaining essence is absorbed.
5For optional long-wear use, complete your skincare routine, apply the mask, leave it on for more than three hours or overnight, then remove it and gently pat in the remaining essence until absorbed.
6Use 1–2 times per week or when you want extra care for dryness.

Frequently asked questions

Is this a hydrogel sheet mask or a cream-style sleeping mask?

It’s a hydrogel sheet mask infused with 37 g of solidified serum, not a cream-style sleeping mask.

Keep learning

Customer reviews

Frequently Bought Together

Save money buying these products together

Save $22.01 USD

This itemDeep Collagen Hyalu-B5 Hydrating Mask$13.99 USD$36.00 USD

100 Collagen Reedle Shot Stick Pouch$9.49 USD

100 PRO CICA Reedle Shot Stick Pouches$9.49 USD

Total price: $32.97 USD $54.98 USD

This itemDeep Collagen Hyalu-B5 Hydrating Mask$13.99 USD$36.00 USD

100 Collagen Reedle Shot Stick Pouch$9.49 USD

100 PRO CICA Reedle Shot Stick Pouches$9.49 USD

Total price: $32.97 USD $54.98 USD

VT COSMETICS

100 Collagen Reedle Shot Stick Pouch

Beginner-friendly texture care with moisture, firmness and a refreshing, non-sticky finish.

2 ml × 10 sachets$9.49 USD

VT COSMETICS

100 PRO CICA Reedle Shot Stick Pouches

Daily texture care with soothing hydration, one travel-friendly pouch at a time.

2 ml × 10 pouches$9.49 USD

VT COSMETICS

100 VITA-LIGHT Reedle Shot

A jelly-like evening ampoule for brighter, more even-looking skin in single-use pouches.

2 ml × 10 pouches$9.49 USD

ROUND LAB

1025 Dokdo Cleanser

Creamy, slightly acidic foam for a comfortable cleanse

150 ml$11.99 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

ROUND LAB

1025 Dokdo Sun Cream

SPF 50+ PA++++ protection in a lightweight, no-white-cast lotion.

50 ml$18.99 USD

ROUND LAB

1025 Dokdo Cream

A rich, unscented balm moisturizer for lasting hydration and a soft, cushioned feel.

80 ml$24.99 USD

ROUND LAB

1025 Dokdo Pad

Two-sided toner care for tidier texture and balanced moisture.

70 pads / 120 g$20.99 USD

SUNGBOON EDITOR Deep Collagen Hyalu-B5 Face Mask

SUNGBOON EDITOR

Deep Collagen Hyalu-B5 Hydrating Mask

What it is: A hydrogel sheet mask that supports hydration and helps dry, rough-feeling skin feel smoother and more supple.

Hydration and moisture support
Smooths dry, rough-feeling skin
Optional overnight wear
Fragrance- and colorant-free

Net weight: 4 masks, 37 g each

Deep Collagen Hyalu-B5 Hydrating Mask

37g*4ea ·$13.99 USD~~$36.00 USD~~

Hydration and moisture support

Smooths dry, rough-feeling skin

Optional overnight wear

Fragrance- and colorant-free

Main active: Collagen
Intensity: Supportive

PRODUCT DETAILS

Each box contains four individually packaged masks, each with 37 g of solidified serum. The fragrance- and colorant-free formula is made for all skin types, including sensitive skin.

Learn more

GOES WELL WITH

100 Collagen Reedle Shot Stick Pouch$9.49 USD

100 PRO CICA Reedle Shot Stick Pouches$9.49 USD

100 VITA-LIGHT Reedle Shot$9.49 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Lotion$14.99 USD

1025 Dokdo Sun Cream$18.99 USD

1025 Dokdo Cream$24.99 USD

1025 Dokdo Pad$20.99 USD

A moisture-focused hydrogel mask for skin that feels smoother, softer and more supple.

Moisture that stays with you
Softer, smoother feel
A more supple-looking finish
A fragrance-free choice