What is the sheet made from, and how does it fit?

It uses an ultra-thin natural-cellulose sheet. The close-fitting Nude Seal design clings comfortably along facial contours.

How often can I use the mask?

It can be used two to three times per week.

Is it intended only for dry skin?

No. It is intended for all skin types, including normal, dry, oily, combination and sensitive skin.

Does the formula contain added fragrance?

Yes. The ingredient list includes fragrance.

Free US Express shipping from $79

tonymoly

Master Lab Vitamin C Sheet Mask

What it is: An ultra-thin, serum-soaked natural-cellulose sheet mask that hydrates and helps brighten the look of dull, uneven skin.

Brighter, more even look
Hydrating cellulose sheet
Close contour fit
Lightweight, readily absorbed essence

Net weight: 19 g

Master Lab Vitamin C Sheet Mask

1pc ·$4.09 USD

Brighter, more even look

Hydrating cellulose sheet

Close contour fit

Lightweight, readily absorbed essence

Main active: No primary active
Intensity: Supportive

PRODUCT DETAILS

Hello, brightness. When dull-looking skin could use a little lift, this Vitamin C sheet mask offers a brighter, more even-looking complexion in a single-use format.

The ultra-thin natural-cellulose sheet is soaked in serum and designed to distribute its essence evenly. Its Nude Seal design creates a close, comfortable fit along facial contours, keeping the skincare experience neatly in place.

The essence contains ascorbic acid, the form of Vitamin C at the heart of its brightening story. Glycerin and sodium hyaluronate are also included, bringing ingredients known for supporting skin hydration to the mix. Together with the hydrating sheet, they give moisture and radiance equal room to shine.

The essence is lightweight and readily absorbed. The mask is listed for all skin types, making it a flexible pick when hydration and brightness are both on your mind. A small pause, with a clear purpose.

Learn more

GOES WELL WITH

1+1 Toning C Vita Shot Ampoule$28.99 USD

100 VITA-LIGHT Reedle Shot$9.49 USD

1025 Dokdo Eye Cream$22.99 USD

1025 Dokdo Sun Cream$18.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Lotion$14.99 USD

1025 Dokdo Cream$24.99 USD

A close-fitting, hydrating sheet mask made to leave dull-looking skin appearing brighter and more even.

Brighter, more even-looking skin
Hydration with a close fit

Key Ingredients

Seven dry amber, apricot, lavender and celadon relief rays spread diagonally across one warm-ivory matte plaster surface beside a tiny coral point.

Vitamin C

An antioxidant ingredient family that can help brighten uneven-looking tone and soften visible dullness.

Clear hydrogel spheres and droplets on a pale lilac background.

Hyaluronic Acid

Helps hydrate and visibly plump the skin.

Glycerin

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

Single mask sachet labeled Intensive Brightening and Vitamin C on a white background.

Concerns & Benefits

Your Concerns

1
Dullness
For days when your complexion looks dull and could use a brighter, more even appearance.
2
Dehydration
For skin that could use a hydrating layer without a heavy-feeling essence.

Our Benefits

How To Use

1For a cooler, more soothing feel, refrigerate the mask before use if desired.
2Cleanse your face and gently towel it dry.
3Apply the sheet mask and adjust it to sit comfortably along your facial contours.
4Leave the mask on for 20–30 minutes.
5Remove and discard the sheet, then gently pat the remaining essence over your face and neck until absorbed.
6Do not rinse. Follow with your moisturizer.
7Use two to three times per week if desired.

Frequently asked questions

What skin concern is this Vitamin C mask designed for?

It is designed for dull-looking skin and helps brighten and improve the look of an uneven complexion.

Customer reviews

Frequently Bought Together

Buy these products together

This itemMaster Lab Vitamin C Sheet Mask$4.09 USD

1+1 Toning C Vita Shot Ampoule$28.99 USD

100 VITA-LIGHT Reedle Shot$9.49 USD

Total price: $42.57 USD

This itemMaster Lab Vitamin C Sheet Mask$4.09 USD

1+1 Toning C Vita Shot Ampoule$28.99 USD

100 VITA-LIGHT Reedle Shot$9.49 USD

Total price: $42.57 USD

Cell Fusion C

1+1 Toning C Vita Shot Ampoule

15% vitamin C and sponge micro-spicules for brighter, smoother, hydrated-looking skin.

20g + 20g$28.99 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 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 Sun Cream

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

50 ml$18.99 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

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 Cream

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

80 ml$24.99 USD

tonymoly Master Lab Vitamin C Sheet Mask | 1pc

tonymoly

Master Lab Vitamin C Sheet Mask

What it is: An ultra-thin, serum-soaked natural-cellulose sheet mask that hydrates and helps brighten the look of dull, uneven skin.

Brighter, more even look
Hydrating cellulose sheet
Close contour fit
Lightweight, readily absorbed essence

Net weight: 19 g

Master Lab Vitamin C Sheet Mask

1pc ·$4.09 USD

Brighter, more even look

Hydrating cellulose sheet

Close contour fit

Lightweight, readily absorbed essence

Main active: No primary active
Intensity: Supportive

PRODUCT DETAILS

Hello, brightness. When dull-looking skin could use a little lift, this Vitamin C sheet mask offers a brighter, more even-looking complexion in a single-use format.

Learn more

GOES WELL WITH

1+1 Toning C Vita Shot Ampoule$28.99 USD

100 VITA-LIGHT Reedle Shot$9.49 USD

1025 Dokdo Eye Cream$22.99 USD

1025 Dokdo Sun Cream$18.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Lotion$14.99 USD

1025 Dokdo Cream$24.99 USD

A close-fitting, hydrating sheet mask made to leave dull-looking skin appearing brighter and more even.

Brighter, more even-looking skin
Hydration with a close fit

Key Ingredients

Vitamin C

An antioxidant ingredient family that can help brighten uneven-looking tone and soften visible dullness.

Hyaluronic Acid

Helps hydrate and visibly plump the skin.

Glycerin

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

Concerns & Benefits

Your Concerns

1
Dullness
For days when your complexion looks dull and could use a brighter, more even appearance.
2
Dehydration
For skin that could use a hydrating layer without a heavy-feeling essence.

Our Benefits

How To Use

1For a cooler, more soothing feel, refrigerate the mask before use if desired.
2Cleanse your face and gently towel it dry.
3Apply the sheet mask and adjust it to sit comfortably along your facial contours.
4Leave the mask on for 20–30 minutes.
5Remove and discard the sheet, then gently pat the remaining essence over your face and neck until absorbed.
6Do not rinse. Follow with your moisturizer.
7Use two to three times per week if desired.

Frequently asked questions

What skin concern is this Vitamin C mask designed for?

It is designed for dull-looking skin and helps brighten and improve the look of an uneven complexion.

Customer reviews

Frequently Bought Together

Buy these products together

This itemMaster Lab Vitamin C Sheet Mask$4.09 USD

1+1 Toning C Vita Shot Ampoule$28.99 USD

100 VITA-LIGHT Reedle Shot$9.49 USD

Total price: $42.57 USD

This itemMaster Lab Vitamin C Sheet Mask$4.09 USD

1+1 Toning C Vita Shot Ampoule$28.99 USD

100 VITA-LIGHT Reedle Shot$9.49 USD

Total price: $42.57 USD

Cell Fusion C

1+1 Toning C Vita Shot Ampoule

15% vitamin C and sponge micro-spicules for brighter, smoother, hydrated-looking skin.

20g + 20g$28.99 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 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 Sun Cream

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

50 ml$18.99 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

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 Cream

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

80 ml$24.99 USD

Key Ingredients

Vitamin C

Hyaluronic Acid

Glycerin

Concerns & Benefits

Your Concerns

Our Benefits

How To Use

Frequently asked questions

Customer reviews

Frequently Bought Together

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Key Ingredients

Vitamin C

Hyaluronic Acid

Glycerin

Concerns & Benefits

Your Concerns

Our Benefits

How To Use

Frequently asked questions

Customer reviews

Frequently Bought Together

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