Jumiso Niacinamide 20% Serum 40ml
- Regular price
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€28,99 - Regular price
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- Sale price
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€28,99
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Description +
What it is
Jumiso Niacinamide 20% Serum 40ml is a JUMISO serum or ampoule from the Niacinamide 20% range. Its exact format and size stay prominent so shoppers can compare it with other Jumiso products and place it correctly in a Korean skincare routine.
Why you'll love it
- Features 20% niacinamide for a clearer-looking complexion
- Pairs niacinamide with tranexamic acid and glutathione
- Uses a lightweight, fast-absorbing texture
Key ingredients
Water, Niacinamide, Propanediol, Butylene Glycol, Tranexamic Acid, 1,2-Hexanediol, Hydroxyacetophenone, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Glycereth-25 PCA Isostearate, Arginine, Ethylhexylglycerin, Gardenia Florida Fruit Extract, Dextrin, Trisodium Ethylenediamine Disuccinate, Glycerin, Zea Mays (Corn) Kernel Extract, Dipropylene Glycol, Glutathione, Hyaluronic Acid, Hydrogenated Lecithin, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Polyglyceryl-10 Oleate, Asiaticoside, Hedera Helix (Ivy) Extract, Madecassoside, Madecassic Acid, Asiatic Acid, Fructan, Glucose, Paeonia Suffruticosa Root Extract, Portulaca Oleracea Extract, Allantoin, Hexylresorcinol, Artemisia Princeps Leaf Extract, Rhodiola Rosea Root Extract.
Texture and finish
Uses a lightweight, fast-absorbing texture when used as directed. The exact format remains clear for routine planning.
How to use
After cleansing and toner, apply a few drops evenly over the face and pat until absorbed. Follow with moisturizer and sunscreen in the morning.
Who it's for
For uneven-looking tone, dullness, and visible post-blemish marks; introduce a high-concentration niacinamide serum gradually if your skin is sensitive.
Product details
Jumiso Niacinamide 20% Serum 40ml is listed as a JUMISO serum or ampoule. Check the selected size, stock status, package directions, and complete INCI before purchase.
Product FAQ
Can I use it every day?
The official directions describe morning and evening use; begin gradually if you are new to high-concentration niacinamide.
What should I use after it?
Follow with moisturizer, and finish with broad-spectrum sunscreen during the day.
K-beauty skin profile +
K-beauty skin profile
Face Serums}} for Dullness, Uneven texture.
- Product type
- Face Serums
- Routine step
- Morning and evening
- Skin type
- Oily, combination, Sensitive
- Skin concerns
- Dullness, Uneven texture
- Key ingredients
- Niacinamide, tranexamic acid
Details
Jumiso Niacinamide 20% Serum 40ml is a JUMISO serum or ampoule from the Niacinamide 20% range. Its exact format and size stay prominent so shoppers can compare it with other Jumiso products and place it correctly in a Korean skincare routine.
How to use
After cleansing and toner, apply a few drops evenly over the face and pat until absorbed. Follow with moisturizer and sunscreen in the morning.
Ingredients
Water, Niacinamide, Propanediol, Butylene Glycol, Tranexamic Acid, 1,2-Hexanediol, Hydroxyacetophenone, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Glycereth-25 PCA Isostearate, Arginine, Ethylhexylglycerin, Gardenia Florida Fruit Extract, Dextrin, Trisodium Ethylenediamine Disuccinate, Glycerin, Zea Mays (Corn) Kernel Extract, Dipropylene Glycol, Glutathione, Hyaluronic Acid, Hydrogenated Lecithin, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Polyglyceryl-10 Oleate, Asiaticoside, Hedera Helix (Ivy) Extract, Madecassoside, Madecassic Acid, Asiatic Acid, Fructan, Glucose, Paeonia Suffruticosa Root Extract, Portulaca Oleracea Extract, Allantoin, Hexylresorcinol, Artemisia Princeps Leaf Extract, Rhodiola Rosea Root Extract.
Shipping, returns & support +
- Authentic K-beauty Genuine products sourced through trusted distributors.
- Global delivery We ship to the US, Europe, and Africa, including Morocco. US delivery is 7 to 10 business days; Europe, Africa, and other international destinations are 3 to 5 business days.
- 14-day return window Eligibility and item-condition rules apply.
- Customer support Questions about a product, order, or routine? Email us at contact@dewberrykorea.com.
- Secure checkout Payments are processed securely through Shopify checkout.







Jumiso Niacinamide 20% Serum 40ml
- Regular price
-
€28,99 - Regular price
-
- Sale price
-
€28,99
- 5 stars: 9 (45%)
- 4 stars: 7 (35%)
- 3 stars: 1 (5%)
- 2 stars: 2 (10%)
- 1 star: 1 (5%)
I am still waiting for the results but so far i like how it absorbs quickly
Really good
This serum is very quickly absorbed, no shiny or glow finish which I love especially on the hotter days. Haven’t used it ling enough to assess the effect on dark spots.
It really works well in sensitive skin no irritation and already added in my daily skin routine
This is my second bottle, it’s fades my dark spot and it’s so light in the face.
My to go to serum removes my dark spots after a break out really fast and makes sure that they wont appear again in the future! Emptied 2 bottles
Very good
I love this serum, it’s helps me a lot to fade my dark spot in just few days..
I bought it because it has more niacinamide in it compared to anua. It still does the job however i did not see a big difference.
Very good
Awesome for oily/acne prone skin. Fast results with hyperpigmentation. Not irritating.
Is a good ampoule but no if u have sensitive skin, is too harsh and is better for very oily skin
Nice texture and formula. Sadly doesn't do much for my skin or acne scars. I think because they are more PIE instead of hyperpigmentation. So this serums doesn't really help. Sad about the money and the hype but i won't be repurchasing. Skintype: dry, acne/clog prone
Niacinamide 20 Serum
It’s still too early to see visible results, but so far the serum feels good on my skin and absorbs well. However, for those with active acne and sensitive skin, I wouldn’t really recommend it as it may be too strong.
Niacinamide 20 Serum
It’s so good, it removed all of my dark spots!
Good
Excelent
Love love❤️❤️
Authentic Korean beauty, selected for real routines
Dewberry Korea curates authentic K-beauty products with visible product details, routine guidance, and clear availability.
Why Dewberry Korea?
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Authentic K-Beauty
100% genuine Korean skincare sourced from trusted distributors.
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Global Delivery
We ship to the US, Europe, and Africa including Morocco. US delivery is typically 7 to 10 business days; Europe, Africa, and other international destinations are typically 3 to 5 business days. Carrier conditions and destination can affect exact dates.
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Clear Product Guidance
Ingredients, directions, skin concerns, and routine details are shown when available.
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Trusted Retailer
Clear availability, pricing, and product information before checkout.