Why Choose JUMISO Niacinamide 20% Serum?

• Contains a high 20% Niacinamide concentration.
• Formulated with Tranexamic Acid for targeted pigmentation care.
• Contains Glutathione to support a brighter-looking complexion.
• Features a Triple Centella Complex for soothing and barrier support.
• Contains multiple forms of Hyaluronic Acid for hydration.
• Helps improve the appearance of hyperpigmentation.
• Helps improve the appearance of redness.
• Supports a more even-looking skin tone.
• Lightweight, fast-absorbing and non-sticky texture.
• Suitable for morning and evening use.
• Suitable for sensitive skin according to the brand.

What Is JUMISO Niacinamide 20% Serum?

JUMISO Niacinamide 20% Serum is a concentrated facial serum designed for skin concerns including hyperpigmentation, dark spots, uneven skin tone, excess sebum, visible pores and redness.

The formula combines 20% Niacinamide with Tranexamic Acid and Glutathione, alongside a Triple Centella Complex containing Asiaticoside, Madecassic Acid and Asiatic Acid.

It also contains Hyaluronic Acid, Hydrolyzed Hyaluronic Acid and Sodium Hyaluronate to provide lightweight hydration and support skin comfort.

JUMISO states that the formula was dermatologically tested and showed a 27.7% reduction in hyperpigmentation and a 20% reduction in redness after two weeks of consistent use. Individual results may vary.

Size: 40ml.

10 Key Benefits

1. Helps Improve the Appearance of Hyperpigmentation

The combination of Niacinamide, Tranexamic Acid and Glutathione targets the appearance of dark spots and uneven pigmentation.

2. Supports a More Even Skin Tone

Helps improve the appearance of uneven-looking skin tone for a clearer complexion.

3. Helps Improve the Appearance of Post-Blemish Marks

The formula is designed to target discoloration associated with post-blemish marks.

4. Helps Reduce the Appearance of Redness

The Triple Centella Complex is formulated to soothe skin and improve the appearance of visible redness.

5. Supports the Skin Barrier

Centella-derived ingredients and hydrating agents help support the skin barrier.

6. Provides Lightweight Hydration

The formula contains Hyaluronic Acid, Hydrolyzed Hyaluronic Acid and Sodium Hyaluronate for hydration.

7. Helps Manage the Appearance of Excess Oil

The high Niacinamide concentration makes the serum suitable for routines targeting excess sebum and oily-looking skin.

8. Helps Refine the Appearance of Pores

By supporting a more balanced-looking complexion and smoother skin texture, the serum can help reduce the appearance of enlarged pores.

9. Supports Smoother-Looking Skin

Consistent use helps improve the overall appearance of skin texture.

10. Promotes a Brighter-Looking Complexion

Niacinamide, Tranexamic Acid and Glutathione make the formula suitable for dull and uneven-looking skin.

Is JUMISO Niacinamide 20% Suitable for All Skin Types?

The brand states that the serum is suitable for different skin types, including sensitive skin.

However, 20% Niacinamide is a high concentration. For users who are new to high-strength Niacinamide, gradual introduction is recommended.

Product information also describes the 20% formula as particularly suitable for users who are already familiar with Niacinamide and want a more concentrated formula, while a 10% Niacinamide serum may be a gentler starting point.

Frequently Asked Questions

Is JUMISO Niacinamide 20% good for dark spots?

Yes. The formula is specifically designed for pigmentation and dark-spot care using Niacinamide, Tranexamic Acid and Glutathione.

Can it help with post-blemish marks?

Yes. It can be incorporated into a skincare routine targeting the appearance of post-blemish discoloration.

Is it suitable for oily and combination skin?

Yes. Product information lists oily and combination skin among the suitable skin types and highlights excess sebum and visible pores as target concerns.

Can sensitive skin use it?

The brand states that the formula is suitable for sensitive skin. However, because it contains 20% Niacinamide, gradual introduction is recommended for highly sensitive or Niacinamide-naive skin.

Can I use it in the morning?

Yes. JUMISO recommends morning and evening use. During the daytime, finish your routine with sunscreen.

Is it fragrance-free?

The published ingredient list does not include fragrance, and product information describes the formula as fragrance-free.

How to Use

1. Cleanse your face.
2. Apply toner if it is part of your routine.
3. Apply a few drops of the serum evenly over the face.
4. Gently pat until absorbed.
5. Follow with moisturizer.
6. Use morning and evening.

Morning routine: Finish with sunscreen after your skincare routine.

For new users: Introduce the serum gradually rather than applying it excessively from the beginning.

🌿 Active Ingredients

Niacinamide 20%

A high-strength Niacinamide formula designed to improve the appearance of pigmentation, uneven tone, visible pores and excess sebum while supporting the skin barrier.

Tranexamic Acid

An ingredient commonly used in pigmentation-focused skincare formulas to improve the appearance of uneven skin tone and dark spots.

Glutathione

An antioxidant ingredient included to support a brighter and more even-looking complexion.

Triple Centella Complex

Contains:

• Asiaticoside
• Madecassic Acid
• Asiatic Acid

JUMISO highlights this complex for soothing visible redness and supporting the skin barrier.

Hyaluronic Acid Complex

The formula contains Hyaluronic Acid, Hydrolyzed Hyaluronic Acid and Sodium Hyaluronate to support skin hydration and comfort.

Allantoin

A soothing skincare ingredient included in the formula to support skin comfort.

⚡ Product Features

• 20% Niacinamide
• 40ml
• Tranexamic Acid
• Glutathione
• Triple Centella Complex
• Multiple forms of Hyaluronic Acid
• Lightweight fast-absorbing texture
• Non-sticky finish
• Suitable for AM and PM use
• Suitable for oily and combination skin
• Suitable for sensitive skin according to the brand.

🧾 Product Details

⚠️ Warnings

• For external use only.
• Do not apply to wounded or severely irritated skin.
• Because of the high Niacinamide concentration, gradual introduction is recommended for new users.
• Discontinue use if severe irritation, swelling or persistent itching occurs.
• Patch testing is recommended for highly sensitive skin.
• Store away from direct sunlight.
• Keep out of reach of children.

👨‍⚕️ Tip

More is not better with a 20% Niacinamide serum.

Because this is a high-strength formula, using a small amount consistently is preferable to over-applying it. If your main concern is dark spots and post-blemish discoloration, daily sunscreen is an essential part of the routine.