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No.5+ Glutathione Vitamin Concentrated Mask 5ea | Numbuzin

Product Description

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numbuzin No.5+ Glutathione Vitamin Concentrated Mask 5ea

Brand: numbuzin
Product Type: Brightening, antioxidant-rich and hydrating facial sheet mask
Quantity: 5 individually packaged sheet masks
Featured Ingredients: Glutathione, Vitamin C, Niacinamide, Arbutin and Polyglutamic Acid
Vitamin C Complex: Sodium Ascorbyl Phosphate and Ascorbic Acid
Brightening Ingredients: Glutathione, Niacinamide, Arbutin and Vitamin C
Soothing Ingredients: Centella Asiatica Extract, Allantoin and Bisabolol
Hydrating Ingredients: Hyaluronic Acid, Polyglutamic Acid, Hydroxyethyl Urea and Methyl Gluceth-20
Barrier-Supporting Ingredients: Ceramide NP and Hydrogenated Lecithin
Additional Skin-Conditioning Ingredients: Adenosine, Coptis Japonica Root Extract and Protease
Primary Benefits: Helps brighten dull-looking skin, improve the appearance of uneven tone and dark spots, replenish moisture and promote a luminous complexion
Skin Concerns: Dullness, uneven skin tone, dark spots, post-blemish discoloration, dryness and dehydration
Skin Types: Normal, dry, combination and oily skin; sensitive skin should patch test
Texture: Essence-soaked sheet mask with a refreshing, moisture-rich finish
Hydration: Marketed to provide 11-layer skin hydration
Recommended Application: 15–20 minutes
Routine Placement: After cleansing and toning, before moisturizer
Country of Origin: South Korea

Core Product Details

A Golden Ritual for Beautifully Radiant Skin

Discover numbuzin No.5+ Glutathione Vitamin Concentrated Mask, a luxurious Korean brightening sheet mask designed to revive the appearance of dull, tired-looking skin. Combining Glutathione, Vitamin C, Niacinamide and Arbutin with an essence-rich moisturizing formula, this radiant skincare treatment helps improve the appearance of uneven skin tone and dark spots while enveloping the complexion in refreshing hydration.

Inspired by the luminous beauty of healthy-looking skin, each sheet mask delivers a concentrated moisturizing experience designed to leave the face feeling supple, smooth and beautifully revitalized. Presented in a convenient five-piece set, it offers an indulgent addition to skincare routines focused on radiance, clarity and lasting moisture.

Glutathione for Antioxidant-Focused Brightening Care

Glutathione is a naturally occurring antioxidant involved in protecting cells from oxidative stress. Its inclusion in cosmetic skincare reflects growing interest in ingredients associated with pigmentation and maintaining a brighter-looking complexion.

In numbuzin No.5+ Glutathione Vitamin Concentrated Mask, Glutathione complements Niacinamide, Arbutin and Vitamin C to create a multifaceted brightening formula.

Although Glutathione has been studied for its potential effects on pigmentation, clinical evidence for topical application remains limited. Its presence supports the mask's antioxidant-focused positioning without establishing guaranteed skin-lightening results.

Vitamin C Powder and Dual Vitamin C Ingredients

The supplier describes this mask as featuring real Vitamin C powder distributed across the sheet, adding a distinctive element to its brightening skincare concept.

The formula contains Sodium Ascorbyl Phosphate, a Vitamin C derivative commonly used in cosmetic formulations, alongside Ascorbic Acid, the active form of Vitamin C.

Vitamin C is valued for its antioxidant properties and its role in supporting a more luminous, even-looking complexion.

These ingredients complement the mask's brightening complex, helping improve the appearance of dullness and uneven tone with consistent use.

Niacinamide for Refined, Even-Looking Skin

Niacinamide, a form of Vitamin B3, is recognized for supporting the skin's protective barrier and improving the appearance of uneven pigmentation, dullness and fine lines.

Its inclusion makes the mask especially appealing for complexions affected by post-blemish marks or an uneven-looking skin tone.

Combined with the moisturizing ingredients, Niacinamide helps promote a smoother, more balanced and naturally radiant complexion.

Arbutin for the Appearance of Dark Spots

Arbutin is a cosmetic brightening ingredient frequently used in skincare formulated to improve the appearance of hyperpigmentation and dark spots.

It is studied for its interaction with melanin-related pathways and is often combined with other brightening ingredients in tone-correcting formulas.

Within this mask, Arbutin complements Glutathione, Niacinamide and Vitamin C, creating a comprehensive approach to improving the visible appearance of discoloration.

Dark spots generally require consistent skincare and sun protection over time, and a single sheet-mask application should not be expected to eliminate pigmentation.

11-Layer Hydration for a Plump, Dewy Complexion

numbuzin No.5+ Glutathione Vitamin Concentrated Mask is marketed as providing 11-layer hydration, reflecting its intensive moisture-focused skincare concept.

The essence contains multiple humectants, including Hydroxyethyl Urea, Methyl Gluceth-20, Polyglutamic Acid and Hyaluronic Acid, which help attract and retain moisture at the skin's surface.

These ingredients contribute to a refreshed, plumper-looking complexion and help temporarily soften the appearance of fine dehydration lines.

The 11-layer claim is a manufacturer-style marketing description and should not be interpreted as independently verified penetration into eleven anatomical layers of skin.

Polyglutamic Acid for Moisture-Rich Skin Conditioning

Polyglutamic Acid is a water-binding ingredient valued for helping maintain moisture at the skin's surface.

It contributes to a soft, supple skin feel and complements the formula's other humectants to support a smooth, hydrated-looking complexion.

Its inclusion is especially appealing for skin experiencing dehydration, tightness or a lackluster appearance.

Hyaluronic Acid for a Smooth, Plumped Appearance

Hyaluronic Acid is a naturally occurring moisture-binding substance widely used in skincare for its hydrating properties.

In this sheet mask, it helps attract and retain water at the skin's surface, supporting a softer and more supple complexion.

By improving hydration, Hyaluronic Acid can temporarily reduce the visibility of fine dehydration lines and contribute to the mask's fresh, dewy finish.

Centella Asiatica, Allantoin and Bisabolol for Soothing Care

Centella Asiatica Extract, Allantoin and Bisabolol form a complementary collection of soothing and skin-conditioning ingredients.

Centella Asiatica is widely incorporated into Korean skincare for its comforting properties, while Allantoin helps maintain a soft, comfortable skin feel.

Bisabolol contributes additional soothing care, helping balance the formula's brightening ingredients with gentle-feeling moisture support.

Together, they make the mask a thoughtful addition to routines focused on hydration and visible radiance.

Ceramide NP for Moisture Barrier Support

Ceramide NP is a lipid associated with the skin's natural protective barrier.

Combined with Hydrogenated Lecithin, it contributes to the mask's skin-conditioning properties and helps maintain a soft, comfortable complexion.

Barrier-supporting ingredients are particularly valuable in brightening skincare routines, where adequate hydration helps maintain skin comfort during regular product use.

Adenosine for Smoother-Looking Skin

Adenosine is a skin-conditioning ingredient frequently incorporated into Korean anti-wrinkle cosmetics.

It is valued for its potential to improve the appearance of fine lines and complement products designed to maintain smoother-looking skin.

Within this mask, Adenosine adds a gentle anti-aging dimension to a formula primarily focused on brightening and hydration.

A Convenient Five-Mask Radiance Ritual

Each box contains five individually packaged sheet masks, offering a convenient way to incorporate intensive moisturizing care into a regular skincare routine.

The individually sealed format makes the masks suitable for travel, occasional self-care or moments when the complexion appears particularly dull or dehydrated.

With each application, the essence-rich sheet delivers a refreshing layer of hydration while helping skin appear smoother, more luminous and beautifully revitalized.

How to Use numbuzin No.5+ Glutathione Vitamin Concentrated Mask

Begin by cleansing the face and applying your preferred toner.

Carefully unfold one sheet mask and position it evenly across the face, aligning the openings around the eyes, nose and mouth.

Gently smooth the sheet against the skin to ensure comfortable contact and even distribution of the essence.

Leave on for approximately 15–20 minutes, allowing the moisturizing ingredients to condition the complexion.

Remove the mask and gently pat the remaining essence into the face and neck until absorbed. Do not rinse.

Follow with moisturizer to help maintain hydration. During daytime skincare, complete your routine with broad-spectrum SPF 30 or higher.

Use according to your skin's needs and tolerance. If your skin is sensitive to Vitamin C or other brightening ingredients, patch test before first use and discontinue application if persistent irritation occurs.

The Luminous Elegance of Beautifully Revitalized Skin

Radiance is an expression of skin that feels nourished, refreshed and naturally beautiful. numbuzin No.5+ Glutathione Vitamin Concentrated Mask brings together the antioxidant appeal of Glutathione, the brightening potential of Vitamin C and Niacinamide, and the comforting hydration of Polyglutamic Acid and Hyaluronic Acid. Each application transforms an everyday skincare moment into a refined beauty ritual, leaving the complexion feeling supple, smooth and beautifully luminous.

FAQ

What does numbuzin No.5+ Glutathione Vitamin Concentrated Mask do?

It helps brighten dull-looking skin, improve the appearance of uneven tone and dark spots, and replenish moisture. Its formula features Glutathione, Vitamin C, Niacinamide, Arbutin and multiple hydrating ingredients.

How many sheet masks are included?

Each box contains five individually packaged sheet masks.

Does this mask contain real Vitamin C powder?

The supplier describes the sheet as being sprinkled with real Vitamin C powder. The ingredient declaration confirms Ascorbic Acid and Sodium Ascorbyl Phosphate, although the exact distribution and concentration of the Vitamin C powder are not specified.

Can this mask help with dark spots?

The formula contains brightening ingredients such as Niacinamide, Arbutin and Vitamin C, which may help improve the appearance of uneven pigmentation with consistent use. Results vary, and daily sunscreen remains essential.

What does 11-layer hydration mean?

It is a marketing description of the mask's intensive moisturizing benefits. The formula contains multiple humectants, including Polyglutamic Acid and Hyaluronic Acid, but the claim should not be interpreted as proven penetration into eleven distinct anatomical layers.

How long should I leave the mask on?

The supplier recommends 15–20 minutes. Remove the mask afterward and gently pat the remaining essence into the skin.

Can I use this sheet mask every day?

The mask can be incorporated into a regular skincare routine according to individual tolerance. If you are sensitive to brightening ingredients, begin with occasional use and adjust frequency as needed.

Is this mask suitable for sensitive skin?

It contains soothing ingredients such as Centella Asiatica, Allantoin and Bisabolol, but Vitamin C and other brightening ingredients may still cause irritation in some individuals. Patch testing is recommended.

Do I need to rinse after using the mask?

No. After removing the sheet, gently pat the remaining essence into the skin and follow with moisturizer.

Does this mask contain Hyaluronic Acid?

Yes. Hyaluronic Acid is included alongside Polyglutamic Acid and other moisture-binding ingredients to help replenish hydration and promote a plumper-looking complexion.

Illuminate Your Complexion with a Touch of Golden Radiance

Experience numbuzin No.5+ Glutathione Vitamin Concentrated Mask 5ea, where Glutathione and Vitamin C meet Niacinamide, Arbutin and intensive moisture care. A luxurious Korean brightening sheet-mask ritual designed to revive dull-looking skin, soften the appearance of uneven tone and reveal a beautifully hydrated, luminous complexion.

What makes ULZZANG BELLA different from other beauty and fashion destinations?

Where Radiance Meets European Elegance.

ULZZANG BELLA is more than a destination for over 150 curated K-beauty brands—it is a gateway to transformation. By blending cutting-edge Korean skincare innovation with the timeless elegance of Italian and Parisian haute couture–inspired fashion, we create a refined lifestyle experience where beauty and style exist in perfect harmony.

Our approach is holistic — enhancing your natural glow while elevating your wardrobe with refined, designer-inspired pieces, so you embody confidence, elegance, and modern femininity.

Are your products suitable for achieving glass skin and a radiant glow?

Luminous Skin, Effortlessly Achieved.

Our skincare collection is inspired by the precision and innovation of Korean beauty rituals, thoughtfully designed to deeply hydrate, refine skin texture, and enhance natural luminosity. Each formulation focuses on nourishing the skin from within, promoting a visibly radiant complexion.

With consistent use, these products help improve clarity, smoothness, and overall skin vitality — revealing a luminous, youthful-looking finish. The result is soft, dewy, glass-like skin that reflects light beautifully and embodies effortless elegance.

Who are ULZZANG BELLA products designed for?

For the Woman Who Defines Her Own Elegance.

ULZZANG BELLA is created for women who seek both beauty and style as a form of self-expression. Our collections are designed for those who desire a complete glow-up — where radiant skin meets elevated, fashion-forward style.

It is for the woman who values confidence, refinement, and intentional living. She appreciates the balance between modern beauty innovation and timeless European-inspired fashion.

With ULZZANG BELLA, every detail is chosen to enhance your presence — empowering you to move effortlessly between elegance, allure, and everyday sophistication.

Do your products support acne care, anti-aging, and skin renewal?

Targeted Care, Timeless Results.

Our skincare range includes thoughtfully formulated products designed to support clearer-looking skin, improve hydration, and enhance overall skin vitality. Each product is selected to address common concerns while maintaining a gentle, skin-respecting approach.

Inspired by advanced skincare innovation, these formulations help refine texture, minimize the appearance of imperfections, and promote a smoother, more balanced complexion. With consistent use, they support long-term skin health — helping you maintain a radiant glow that feels as confident as it looks.

Are your fashion pieces luxury or accessible?

Haute-Inspired, Accessibly Priced.

Our fashion collection is inspired by Italian and Parisian haute couture, offering sophisticated, designer-style pieces without the traditional luxury markups. We focus on capturing the essence of high fashion — refined silhouettes, elegant detailing, and timeless appeal — while making it attainable for the modern woman.

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How do I choose the right skincare routine for my skin?

A Ritual Tailored to You.

A refined skincare ritual is the foundation of radiant, healthy-looking skin. We recommend a layered approach inspired by Korean beauty traditions — beginning with gentle cleansing, followed by toning, targeted treatments, deep hydration, and daily protection.

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ULZZANG BELLA offers a carefully curated selection that integrates seamlessly into every stage of your routine, making it effortless to build a regimen tailored to your skin’s unique needs — so your glow is elevated with precision, care, and confidence.

Why is Korean skincare so sought after worldwide?

Innovation Rooted in Care.

Korean skincare is globally renowned for its advanced formulations, focus on deep hydration, and commitment to long-term skin health. It combines cutting-edge ingredients with time-tested rituals to create products that are both effective and gentle on the skin.

Rather than relying on quick fixes, this approach emphasizes consistency, balance, and nourishment — allowing the skin to improve gradually and sustainably over time.

The result is a naturally luminous, smooth, and youthful-looking complexion, which is why Korean skincare continues to be trusted and desired by beauty-conscious women.

Can your products be used daily?

Consistency Creates Radiance.

Yes — our products are thoughtfully designed for daily use, with gentle yet effective formulations that support your skin over time. Each product is created to work in harmony with your natural skin barrier, making it suitable for consistent, long-term application.

With regular use, these formulations help improve your skin’s overall appearance, refine texture, and enhance your natural glow. Rather than delivering temporary results, they are intended to build lasting radiance through a steady, well-balanced routine.

By incorporating them into your daily ritual, you’ll experience smoother, healthier-looking skin.

Are your products suitable for sensitive skin?

Gentle by Design.

Many of our formulations are carefully crafted with skin-friendly, non-irritating ingredients, making them suitable for delicate and sensitive skin types. Each product is designed to soothe, nourish, and support the skin’s natural barrier while delivering visible results without harsh side effects.

For optimal comfort and safety, we recommend performing a patch test before incorporating new products into your routine. This allows you to ensure compatibility with your skin while enjoying the benefits of our thoughtfully formulated skincare.

With ULZZANG BELLA, even sensitive skin can experience hydration, clarity, and radiance — all within a gentle, nurturing skincare ritual tailored to your needs.

How does ULZZANG BELLA enhance confidence and lifestyle?

Beauty and Fashion, Perfectly Aligned.

ULZZANG BELLA is a celebration of modern femininity and self-expression. By thoughtfully combining glow-enhancing Korean skincare with Italian and Parisian haute couture–inspired fashion, we create a complete transformation experience that elevates both your appearance and your presence.

Our curated approach empowers you to radiate confidence through healthy, luminous skin while refining your personal style with elegant, designer-inspired pieces.

The result is a lifestyle defined by intentional beauty, timeless fashion, and effortless allure — where radiant skin, refined accessories, and polished style converge to inspire confidence, poise, and self-assured charm every day.