Jumiso Niacinamide 20 Serum 40ml

Jumiso Niacinamide 20 Serum 40ml is a high-strength Korean facial serum formulated with 20% niacinamide and tranexamic acid to target common concerns such as dark spots, uneven skin tone, excess oil and the appearance of enlarged pores.

The formula combines niacinamide with glutathione, hyaluronic acid and a Triple Centella complex, providing brightening, hydrating and soothing-focused skincare in a lightweight serum texture. The official Jumiso formula lists niacinamide and tranexamic acid among its key ingredients.

Its lightweight, non-sticky feel makes it easy to incorporate into both morning and evening routines. It is particularly appealing for customers searching for a 20% niacinamide serum for oily, combination, dull or uneven-looking skin.

Key Benefits

• Helps brighten dull-looking skin.
• Helps improve the appearance of dark spots.
• Helps create a more even-looking skin tone.
• Helps refine the appearance of pores.
• Helps control excess sebum.
• Supports smoother-looking skin texture.
• Provides lightweight hydration.
• Helps soothe the appearance of stressed skin.
• Contains 20% niacinamide.
• Contains tranexamic acid.
• Contains glutathione and hyaluronic acid.
• Lightweight, non-sticky finish.

Key Ingredients

20% Niacinamide

A high-concentration niacinamide formula designed to support brighter, smoother and more even-looking skin while helping address excess oil and visible pores.

Tranexamic Acid

A popular skincare ingredient used in brightening-focused formulas targeting the appearance of uneven pigmentation and dark spots.

Glutathione

An antioxidant ingredient included to complement the serum’s brightening-focused formulation.

Hyaluronic Acid

Helps provide hydration and maintain a comfortable, moisturized appearance.

Triple Centella Complex

The formula contains asiaticoside, madecassic acid and asiatic acid, components associated with Centella Asiatica, for soothing and skin-conditioning care.

How to Use

1. Cleanse your face thoroughly.
2. Apply toner if it is part of your routine.
3. Apply a few drops of Jumiso Niacinamide 20 Serum evenly across your face.
4. Gently pat until absorbed.
5. Follow with your moisturizer.
6. During the daytime, finish with sunscreen.

Jumiso’s official instructions recommend applying a few drops after cleansing and toning, followed by moisturizer, and indicate AM/PM daily use.

Tip: Because this contains a high 20% niacinamide concentration, new users with sensitive skin may prefer introducing it gradually and patch-testing first.

Who Is It For?

Jumiso Niacinamide 20 Serum is particularly relevant for customers concerned about:

• Dark spots
• Uneven skin tone
• Dull skin
• Visible pores
• Excess oil
• Post-acne marks
• Rough-looking texture
• Oily or combination skin

There is also current community interest in this serum specifically for concerns such as pigmentation, acne marks and visible pores, although individual results vary.