Jumiso niacinamide serum 20
Jumiso niacinamide serum 20

JUMISO Niacinamide 20 Serum

🇰🇷 South Korea

€21,95
size: 40 ml

Advanced Brightening & Dark Spot Corrector 

Reveal your skin’s natural glow with JUMISO Niacinamide 20 Serum, one of Korea’s most powerful brightening serums designed to fade dark spots, refine pores, and restore clarity.
Infused with an impressive 20% Niacinamide (Vitamin B3), Tranexamic Acid, and Glutathione, this high-performance formula targets pigmentation and dullness while strengthening your skin barrier for a visibly even, luminous complexion.

Developed by HELLOSKIN’s JUMISO, this serum reflects the brand’s “Happy Skin Promise” — a philosophy of gentle yet effective care that balances advanced science and skin comfort.

Visible Benefits After 4 Weeks of Consistent Use

  • Up to 85% reduction in dark spot visibility

  • Noticeably brighter and clearer tone

  • Improved smoothness and refined skin texture

  • Less sebum congestion and fewer visible pores

  • Stronger barrier and improved tolerance to actives

Key Ingredients

Indicates the concentration of each ingredient in the formula.

Niacinamide

20%

Tranexamic Acid (TXA)

5%

Hyaluronic Acid Complex

3%

Glutathione

2%

JUMISO Niacinamide 20 Serum

40 ml

€21,95

Easy 4 steps to use

Jumiso Niacinamide 20

Step 1

Prep with Toner

Start with a clean face and apply your favorite toner to balance your skin and boost absorption.

Step 2

Dispense the Serum

Apply 2–3 drops of the serum into your palm or directly onto your face using clean hands.

Step 3

Apply Gently

Pat the serum evenly over your face and neck. Use fingertips to press it into your skin—no rubbing!

Step 4

Let It Absorb

Wait a few seconds for the serum to fully absorb before applying your moisturizer or sunscreen.

Advanced Brightening Power, Gentle K-Beauty Care

Experience high-performance results with a 20% Niacinamide formula that brightens, refines, and restores balance — all while keeping skin calm, hydrated, and happy.

Dark Spot Fading

Reduces post-acne marks and hyperpigmentation with a high dose of Niacinamide and Tranexamic Acid.

Strengthens Barrier

Supports a healthy skin barrier with panthenol and madecassoside.

Pore Refining

Minimizes visible pores and controls sebum for smoother, balanced skin texture.

Calming Care

Soothes irritation and redness with Centella Asiatica and botanical extracts.

Oil Control

Helps balance sebum production and minimizes pores.

Deep Hydration

Infused with hyaluronic acid for lasting moisture without stickiness.

Before
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After
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Proof in Every Drop

See the real difference in tone, clarity, and glow.

After consistent use of JUMISO Niacinamide 20 Serum, dark spots appear lighter, pores look refined, and your overall complexion becomes brighter and smoother.

A gentle yet powerful change — clearer skin, balanced barrier, and long-lasting radiance.

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Your Perfect Morning Duo

Lock in your glow and protect your progress.

After brightening with JUMISO Niacinamide 20 Serum, seal the results with MERCILEN SPF 50+ 377VC Sunscreen — a luxurious daily shield that defends your skin from UV damage while maintaining a visibly even tone.

Together, they make the ultimate pair for bright, clear, and confident skin.