ProtoClinical k-beauty numbuzin No.5 Vitamin Glutathione Dark Spot Laser Cream 50ml single round yellow cream jar centered on a pale yellow background.
ProtoClinical k-beauty numbuzin No.5 Vitamin Glutathione Dark Spot Laser Cream 50ml single round yellow cream jar centered on a pale yellow background.
ProtoClinical k-beauty numbuzin No.5 Vitamin Glutathione Dark Spot Laser Cream 50ml single round yellow cream jar centered on a pale yellow background.
ProtoClinical k-beauty numbuzin No.5 Vitamin Glutathione Dark Spot Laser Cream 50ml single yellow skincare package centered on a pale yellow background in a studio product shot.
ProtoClinical k-beauty numbuzin No.5 Vitamin Glutathione Dark Spot Laser Cream 50ml single upright yellow cream box centered on a pale yellow background.
ProtoClinical k-beauty numbuzin No.5 Vitamin Glutathione Dark Spot Laser Cream 50ml single yellow skincare package centered on a pale yellow background in a studio product shot.
numbuzin

numbuzin No.5 Vitamin Glutathione Dark Spot Laser Cream 50ml

$23.58
Helps fade visible dark spots Brightens uneven tone Supports clearer-looking skin Hydrates while treating discoloration Softens rough texture Adds healthy radiance
Apply No.5 product first and then apply a thick layer of no.5 cream at last to provide 217% synergy effect for brighter and clearer skin.Targets various kinds of melanin to make even and clear skin tone.Helps improve brown, gray, black, and grayish brown freckles and improve skin tone...
A tone-evening cream that helps brighten stubborn discoloration without a heavy finish.
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Dark Spot Care Tone-Evening Care Glow Care Daily Brightening Care
Glutathione Vitamin Complex
numbuzin No.5 Vitamin Glutathione Dark Spot Laser Cream 50ml
numbuzin No.5 Vitamin Glutathione Dark Spot Laser Cream 50ml Default Title
$23.58
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
Pairs beautifully with

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$23.58

Glutathione and Vitamin Complex

Brow Defining Complex is the primary active in this formulation. It targets sparse brows through a mechanism that compounds with daily use, delivering evens out skin tone for a clearer, more uniform complexion with consistent application.

Brow Defining Complex
supports this formula's targeted action
The texture

Precise, natural cream

Apply No.5 product first and then apply a thick layer of no.5 cream at last to provide 217% synergy effect for brighter and clearer skin.

Targets various kinds of melanin to make even and clear skin tone.

Helps improve brown, gray, black, and grayish brown freckles and improve skin tone evenness.

All Skin Types Dark Spots Hyperpigmentation Dullness Rough Texture
Hover the swatch: it ripples like water

How to use

1

Use after your No.5 toner or serum step.

2

Apply as the final cream over the face or dark-spot areas.

3

Pat in until absorbed.

4

Use morning and night.

5

Wear sunscreen during the day.

Full transparency

Ingredients

Glutathione and a vitamin-focused brightening complex help improve dull, uneven-looking skin.

Dark spot care relies on reducing the appearance of existing discoloration while limiting the visible effects of ongoing oxidative stress. Glutathione is a key part of that story because it is widely used in brightening-focused skincare for its antioxidant role and its association with a clearer, more even-looking tone. When paired with vitamin-based brightening support, it helps target the look of post-acne marks, dull patches, and uneven tone without relying on harsh resurfacing alone.

A cream format also matters for performance. Pigment care works best when the skin barrier stays comfortable, because irritation can make discoloration look more persistent. By delivering brightening actives in a moisturizing base, this formula is positioned to support daily consistency, which is what spot-care routines need most. Over time, the combination of antioxidant protection, moisture retention, and tone-evening support helps the complexion look more uniform, smoother, and more radiant. It is best understood as a steady daily brightening cream rather than an instant spot eraser.

The detail

Specs & details

FormatBrow pencil
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Before you add to cart

Questions & answers

Choose a shade that matches or is slightly lighter than your natural brow color. Darker shades can look harsh.
Brows can be done before or after. Many prefer after, so they can see how the brow frames the eye look.
Most users notice initial improvement within 2 to 4 weeks. For full benefits like evens out skin tone for a clearer, more uniform complexion, allow 6 to 8 weeks of consistent use.
Your skin begins adjusting. You may notice improved hydration and comfort before more visible changes like texture refinement become apparent.
Yes, this formula is developed to be compatible with all skin types dealing with sparse brows. If you have very reactive skin, patch test on the inner arm before full application.
The formula is designed to be well-tolerated. For pregnancy-specific concerns, consult your healthcare provider. For sensitive skin, patch test before full application.
Brow Defining Complex is the primary active that delivers the core benefits of this formula. Consistent use over time maximizes results.
Check the INCI list for the most accurate information on fragrance components. The formula is developed for minimal irritation potential.
Store in a cool, dry place away from direct sunlight. Use within 12 months of opening for optimal freshness and efficacy.
Formulated with Korean beauty expertise, this product combines carefully selected ingredients at optimal concentrations for targeted results that compound with consistent daily use.
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About the brand

OriginSeoul, KR
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