JUMISO Niacinamide 20 Serum 40ml

Brand:Jumiso
(24 customer reviews)

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POWERFUL PIGMENTATION CARE: Advanced Korean skincare with 20% Niacinamide, Glutathione and TXA to visibly reduce pigmentation and even skin tone for clearer, more radiant complexion in just 2 weeks of consistent daily use.


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Original price was: CAD$ 27.99.Current price is: CAD$ 21.99.

Only 43 item(s) left in stock.
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JUMISO Niacinamide 20 Serum 40ml
JUMISO Niacinamide 20 Serum 40ml Original price was: CAD$ 27.99.Current price is: CAD$ 21.99.

100% Authentic

POWERFUL PIGMENTATION CARE: Advanced Korean skincare with 20% Niacinamide, Glutathione and TXA to visibly reduce pigmentation and even skin tone for clearer, more radiant complexion in just 2 weeks of consistent daily use.


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43 in stock

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Jumiso Snail Mucin 95 + Peptide Facial Essence 140ml
Jumiso Snail Mucin 95 + Peptide Facial Essence 140ml Original price was: CAD$ 27.99.Current price is: CAD$ 22.99.

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JUMISO Niacinamide 20 Serum

Brightening Serum for Dark Spots, Acne Marks & Uneven Skin Tone

JUMISO Niacinamide 20 Serum is a powerful Korean brightening serum made to target dark spots, acne marks, hyperpigmentation, and uneven skin tone. It contains 20% niacinamide, along with tranexamic acid, glutathione, and centella, to help skin look clearer, smoother, and brighter.

If your skin looks dull or has stubborn post-acne marks, this serum is made for you. Additionally, it helps control excess oil and reduce visible pores. As a result, your skin looks more balanced and healthy with regular use.

Above all, the lightweight formula absorbs quickly without leaving a sticky finish. Therefore, it works well in both morning and night skincare routines. It is also fragrance-free and suitable for sensitive skin.

What Is Niacinamide?

Niacinamide is one of the most searched skincare ingredients for brightening and oil control. It is a form of vitamin B3 that helps improve skin tone and strengthen the skin barrier.

Additionally, niacinamide helps reduce the appearance of dark spots, enlarged pores, redness, and excess sebum. Because of these benefits, it is popular in Korean skincare routines for acne-prone and dull skin.

In JUMISO Niacinamide 20 Serum, a high 20% concentration is used for stronger brightening care.

Why Choose JUMISO Niacinamide 20 Serum?

Not all brightening serums work the same. Some only hydrate. Others only fade spots slowly. However, JUMISO combines multiple powerful ingredients in one formula.

This serum works on both surface discoloration and deeper pigmentation. Moreover, it helps calm redness while improving skin clarity.

Why users love it:

  • 20% Niacinamide for brightening
  • Tranexamic Acid for dark spots
  • Glutathione for antioxidant care
  • Triple Centella Complex for soothing
  • Hyaluronic Acid for hydration
  • Lightweight and fast absorbing
  • Non-sticky finish
  • Fragrance-free formula

Key Features

  • Brightens dull skin
  • Helps fade acne marks
  • Reduces hyperpigmentation
  • Improves uneven skin tone
  • Controls excess oil
  • Helps minimize visible pores
  • Soothes irritated skin
  • Supports skin barrier
  • Safe for sensitive skin

Main Benefits

1. Dark Spot Care

This serum helps reduce the look of acne scars, sun spots, and post-inflammatory marks. Additionally, tranexamic acid and alpha brightening ingredients help improve stubborn pigmentation.

As a result, skin looks clearer over time.

2. Brighter Skin Tone

Dull skin can make the face look tired. However, this serum helps restore brightness and glow.

Niacinamide and glutathione work together to improve skin clarity. Therefore, skin looks more radiant and fresh.

3. Oil & Pore Control

Excess oil often makes pores look bigger. This formula helps balance oil production while keeping skin hydrated.

Because of that, skin feels fresh instead of greasy.

4. Soothing Care

Redness and irritation can make pigmentation worse. That is why JUMISO added Triple Centella Complex.

Additionally, centella helps calm stressed skin and support the skin barrier.

5. Barrier Support

A healthy barrier keeps moisture inside the skin. Hyaluronic acid and soothing ingredients help reduce dryness.

As a result, skin feels softer and more comfortable.

Texture and Finish

JUMISO Niacinamide 20 Serum has a lightweight watery-gel texture.

It spreads smoothly and absorbs quickly. Additionally, it feels comfortable on the skin without heaviness.

Texture benefits:

  • Lightweight
  • Fast absorbing
  • Non-sticky
  • Layers well
  • Makeup friendly

Therefore, it works well under sunscreen and makeup.

Who Should Use It?

This serum is ideal for people with:

  • Dark spots
  • Acne scars
  • Hyperpigmentation
  • Dull skin
  • Uneven skin tone
  • Oily skin
  • Combination skin
  • Sensitive skin
  • Redness-prone skin

If your goal is brighter and clearer skin, this serum is an excellent choice.

Key Ingredients

Niacinamide (20%)

A powerful brightening ingredient that helps fade dark spots, control oil, and improve skin tone.

Tranexamic Acid

Helps target stubborn pigmentation and discoloration caused by acne or sun exposure.

Glutathione

A strong antioxidant that helps brighten dull skin and protect against environmental stress.

Triple Centella Complex

Includes:

  • Asiaticoside
  • Madecassic Acid
  • Asiatic Acid

These help calm irritation and strengthen the skin barrier.

Hyaluronic Acid

Helps attract moisture to keep skin hydrated, soft, and smooth.

How to Use

  1. Cleanse your face.
  2. Apply toner if needed.
  3. Take 3–5 drops of serum.
  4. Spread evenly across face.
  5. Gently pat until absorbed.
  6. Follow with moisturizer.
  7. Apply sunscreen in daytime.

Use morning and night for best results.

FAQ

Is JUMISO Niacinamide 20 Serum good for acne scars?

Yes. It helps reduce post-acne marks and dark spots with regular use.

Can sensitive skin use it?

Yes. The formula is gentle and fragrance-free. However, patch testing is recommended.

Is it sticky?

No. It absorbs quickly and leaves a lightweight finish.

Can I use it every day?

Yes. It is suitable for daily AM and PM use.

Can I use it with vitamin C?

Yes, but sensitive skin should introduce active ingredients slowly.

How long before results show?

Many users notice brighter skin within 2–4 weeks with consistent use.

Why Buy JUMISO Niacinamide 20 Serum?

If you want a powerful Korean brightening serum that targets dark spots, acne marks, redness, and uneven skin tone, JUMISO Niacinamide 20 Serum is worth adding to your skincare routine.

It combines high-strength niacinamide with proven brightening ingredients. Additionally, it hydrates and soothes while improving overall skin clarity.

Above all, it helps you achieve clearer, smoother, and more radiant skin.

Full Ingredients

Base & Hydrating Agents:
Water, Propanediol, Butylene Glycol, Glycerin, Dipropylene Glycol, 1,2-Hexanediol, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate

Active Ingredients:
Niacinamide, Tranexamic Acid, Glutathione, Hexylresorcinol, Adenosine, Allantoin

Barrier Support:
Hydrogenated Lecithin

Brightening Complex:
Alpha Brightening Ingredients, Tocopherol, Ascorbic Acid, Ascorbyl Glucoside

Botanical Extracts:
Gardenia Florida Fruit Extract, Zea Mays (Corn) Kernel Extract, Hedera Helix (Ivy) Extract, Paeonia Suffruticosa Root Extract, Portulaca Oleracea Extract, Artemisia Princeps Leaf Extract, Rhodiola Rosea Root Extract

Stabilizers & Safety:
Hydroxyacetophenone, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Arginine, Ethylhexylglycerin, Trisodium Ethylenediamine Disuccinate

Hashtags

#JUMISO #NiacinamideSerum #KoreanSkincare #DarkSpotSerum #BrighteningSerum #HyperpigmentationCare

 

Top Keywords (Hidden SEO Boost)

jumiso niacinamide 20 serum, jumiso serum, niacinamide serum, korean brightening serum, serum for dark spots, acne scar serum, hyperpigmentation serum, glutathione serum, tranexamic acid serum, serum for uneven skin tone

Related Competitor Searches

Shoppers browsing best-selling Korean skincare on YesStyle and Olive Young Global often look for high-performance brightening serums like JUMISO Niacinamide 20 Serum for dark spots and uneven skin tone.

Brand

Jumiso

24 reviews for JUMISO Niacinamide 20 Serum 40ml

4.7
Based on 24 reviews
5 star
79
79%
4 star
12
12%
3 star
8
8%
2 star
0%
1 star
0%

Customer Images

Image #1 from sunny
Image #1 from Cynthia
Image #1 from Jelena
Image #1 from Jenna Khan
Image #1 from nura
Image #1 from sunny

sunny

Very nice product I will buy it again its really amazing its really nice product

Image #1 from Cynthia

Cynthia

i'll update this later if it shows results since i only got it a few days ago but it didn't react poorly with my skin.

Image #1 from Jelena

Jelena

love this serum for dark spots. it helped with sun spots and acne scars. no irritation despite the high percentage

Image #1 from Jenna Khan

Jenna Khan

Love this serum. there is no fragrance which makes it great for people with sensitive skin. I combine this serum with a vitamin c serum for brightening effects.

Image #1 from nura

nura

I have oily acne prone skin with dark spot and hyperpigmentation and many products made my skin worse but this one didn’t break me out and I could see improvement on my dark spots amazing product will repurchase

Image #1 from sunny
Image #1 from Cynthia
Image #1 from Jelena
Image #1 from Jenna Khan
Image #1 from nura
1-20 of 24 reviews
  1. very good

    very suitable for my skin and good working thank you.

    [...]
  2. love it

    I really like this niacinamide i notice that brightens my dark spot and leaves dehydrate my face

    [...]
  3. great product

    This product is exceptionally hydrating, delivering a soothing moisture to the skin without causing any irritation.

    [...]
  4. super light

    it’s really very light weight and despite it’s high concentration of nacinamide its not irritating at all can’t wait for it to work on my acne and hyperpigmentation

    [...]
  5. Effective serum

    Very nice product I will buy it again its really amazing its really nice product

    [...]
    Image #1 from sunny
  6. feels great!!

    Effectively fights breakouts, has a light consistency, and no scent

    [...]
  7. good choice

    best serum ever specifically for acne pron skin it’s save for skin how have acne it will make you pores look smaller and tight ur skin

    [...]
  8. great

    highly recommend this niacinamide serum, its non irritating and gentle on the skin. jumiso is such gentle skincare i recommend this brand!

    [...]
  9. Excellent Choice

    Lightweight, absorbs fast, and helps control oil and improve skin texture. My skin looks clearer and more balanced with regular use.

    [...]
  10. this serum is so good

    I am buying it for the second time,it works well.I am happy with the product.

    [...]
  11. like i have used it for a week and my hyperpigmention has reduced plus it plumps my skin

    [...]
  12. New favorite

    This product is very good for drying and lightening blemishes left by pimples, but it should be used carefully to avoid sensitizing the skin.

    [...]
  13. i’ll update this later if it shows results since i only got it a few days ago but it didn’t react poorly with my skin.

    [...]
    Image #1 from Cynthia
  14. Glow Serum

    This niacinamide serum is very effective. It helped reduce excess oil, improved my skin texture, and gave my skin a healthy glow without irritation.

    [...]
  15. amazing

    This is such a great serum. this is my second bottle and love how this works! great for brightening and dark spots

    [...]
  16. I have acne scars so I tried it but I think its not for me. It is strong for my skin.

    [...]
  17. Brightening and healthy radiance

    after using this serum for a week my dark spots and hyperpigmentation started to disappear.. It suitable for all skin types…

    [...]
  18. i love it so far

    love this serum for dark spots. it helped with sun spots and acne scars. no irritation despite the high percentage

    [...]
    Image #1 from Jelena
  19. great serum

    I am very surprised. High concentration of niacinamide. Love this ingredient. Great for dark spots, hyperpigmentation and better looking skin.

    [...]
  20. Effectively fights breakouts, has a light consistency, and no scent

    [...]
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