















JUMISO Niacinamide 20 Serum 40ml
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.
- Delivery & Return
Delivery
Store delivery FREE
1-3 working daysHome or collection point from £35.00 FREE
On all your orders for home or collection point deliveryReturns
Return
We will accept exchanges and returns of unworn and unwashed garments within 30 days of the date of purchase (14 days during the sales period).Returns in store FREE
Your return will usually be processed within a week to a week and a half. We’ll send you a Return Notification email to notify you once the return has been completed. Please allow 1-3 business days for refunds to be received to the original form of payment once the return has been processed.Shipping
Brampton – Same day Pickup available
GTA – 1-3 Days
Ontario/Quebec – 3 to 5 days
Rest of Canada – 5 to 7 daysReturns
Final sale – no return.
If any other issue please contact info@koreanshop.ca
CAD$ 27.99 Original price was: CAD$ 27.99.CAD$ 21.99Current 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.
73 in stock
100% Authentic
8 in stock
JUMISO Niacinamide 20 Serum
- POWERFUL PIGMENTATION CARE: Advanced Korean skincare with 20% 1(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.
- CLINICALLY PROVEN RESULTS: Dermatologically tested formula delivers -27.7% reduction in hyperpigmentation and -20% in redness after 2 weeks. 100% user satisfaction with smoother, clearer skin and more even skin tone.
- TRIPLE CENTELLA COMPLEX: Features Asiaticoside, Madecassic Acid, and Asiatic Acid to calm visible redness, soothe irritated skin, and strengthen skin barrier for enhanced comfort and improved skin health.
- GENTLE FAST-ABSORBING FORMULA: Non-sticky, lightweight serum with Hyaluronic Acid for hydration. Suitable for both day and night use with gentle formula that absorbs quickly without leaving residue on skin.
- EASY APPLICATION ROUTINE: After cleansing and toning, apply few drops evenly across face, gently pat until absorbed, follow with moisturizer. Use AM and PM daily for optimal results. Safe for sensitive skin types.
Safety Information
Use external use only.
Benefits:
- A pore refining serum infused with 20% Niacinamide and TXA to brighten dull skin tone and reduce dark spots, while controlling excess sebum.
- Formulated with Glutathione and Triple Centella Complex to further help fade hyperpigmentation and help soothe irritated skin.
- A gentle yet powerful formula that leaves skin with a non-sticky finish.
- Free of fragrance and articificial coloring.
How to use:
- Apply a moderate amount of the serum on skin and gently pat to aid absorption.
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, Madecassic Acid, Asiatic Acid, Fructan, Glucose, Paeonia Suffruticosa Root Extract, Portulaca Oleracea Extract, Allantoin, Hexylresorcinol, Artemisia Princeps Leaf Extract, Rhodiola Rosea Root Extract
Brand
Jumiso
24 reviews for JUMISO Niacinamide 20 Serum 40ml
| 5 star | 79 | 79% |
| 4 star | 12 | 12% |
| 3 star | 8 | 8% |
| 2 star | 0% | |
| 1 star | 0% |
Customer Images






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

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.

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

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.

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





Sorry, no reviews match your current selections
JUMISO Niacinamide 20 Serum 40ml
Related Products
100% Authentic
Goodal Green Tangerine Vitamin C Dark Spot Serum is a light-weight moisturizing essence that penetrates on skin instantly. It brightens darks spots, blemishes and post-acne hyperpigmentation with the high infusion of organic green tangerine extract. The transparent gel like texture provides a dewy, non-sticky finish -great for everyday wear!
55 in stock
Helps provide fundamental pore care by breaking the link between sebum, dead skin cells, and waste found in pores. 4-HA Complex removes old dead skin cells and prevents sebum accumulation, helps with absorption of the next skin care step. Contains four keratin care ingredients with different functions (AHA, BHA, PHA, LHA).
15 in stock
100% Authentic
Gently exfoliating while providing deep moisturization, this product effectively removes dead skin cells and regulates sebum production. It also deeply hydrates dry skin. Made from natural ingredients, it is safe for use on sensitive skin. Since individual skin reactions may vary, we recommend conducting a patch test on your wrist before using.
41 in stock
100% Authentic
Brighten your complexion with ANUA Niacinamide 10% + TXA 4% Serum. This lightweight, fragrance-free formula features 10% Niacinamide, 4% Tranexamic Acid, and 2% Arbutin to reduce hyperpigmentation. Hydrating Hyaluronic Acid and Ceramides replenish the skin barrier for a radiant glow.
434 in stock
Brightening & Tightening Eye Cream: Achieve youthful and healthy looking complexion! Diminish the appearance of dark circles and puffiness, and reduce fine lines around the eyes while moisturizing the skin.
14 in stock
100% Authentic
Retinol 0.1% Cream: Retinol helps reduce signs of aging such as fine lines and wrinkles to achieve smoother, firmer, and more youthful-looking skin. It helps renew and resuface the skin and leaves the face glowing with radiance.
1 in stock
100% Authentic
Refreshing, fast-absorbing texture that locks in long-lasting hydration without greasiness.
6 in stock
100% Authentic
New Packing update
numbuzin No.5+ Vitamin Concentrated Serum is a highly effective vitamin brightening serum featuring key ingredients like glutathione, niacinamide, alpha-arbutin, and tranexamic acid. Glutathione is a powerful antioxidant that works in synergy with many vitamins to build a stable and effective antioxidant network that maximizes its effect. It is clinically proven to improve the appearance of outer-skin melanin, under-skin melanin, skin tone and brightness after just 2-4 weeks.
146 in stock
100% Authentic
Improve dull and tired skin with this lightweight yet powerful toner infused with MadeWhite™, an ingredient made of Madagascan cica extracts and niacinamide for brightening, hydration and skin-soothing benefits.
44 in stock
Nourish dull skin for the envious glass glow with Glass Glow Serum 2.0 formulated with Triple Collagen Complex. Supplies skin with collagen and other essential nutrients to maintain long lasting skin suppleness and glow.
98 in stock
Size: 0.67 Fl Oz (Pack of 1)
Skin Type: Oily, Acne Prone, Combination
Product Benefits: Redness Relief,Rejuvenate,Refine Pores,Smoothening
Use for: Face
Scent: Unscented
Special Ingredients: antioxidants
3 in stock
100% Authentic
- Deep Hydration – Formulated with Niacinamide, Milk Protein Extract, and Hydrolyzed Collagen to deliver intense hydration, leaving your skin cushiony and supple.
30 in stock















very suitable for my skin and good working thank you.
I really like this niacinamide i notice that brightens my dark spot and leaves dehydrate my face
This product is exceptionally hydrating, delivering a soothing moisture to the skin without causing any irritation.
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
Very nice product I will buy it again its really amazing its really nice product
Effectively fights breakouts, has a light consistency, and no scent
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
highly recommend this niacinamide serum, its non irritating and gentle on the skin. jumiso is such gentle skincare i recommend this brand!
Lightweight, absorbs fast, and helps control oil and improve skin texture. My skin looks clearer and more balanced with regular use.
I am buying it for the second time,it works well.I am happy with the product.
like i have used it for a week and my hyperpigmention has reduced plus it plumps my skin
This product is very good for drying and lightening blemishes left by pimples, but it should be used carefully to avoid sensitizing the skin.
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.
This niacinamide serum is very effective. It helped reduce excess oil, improved my skin texture, and gave my skin a healthy glow without irritation.
This is such a great serum. this is my second bottle and love how this works! great for brightening and dark spots
I have acne scars so I tried it but I think its not for me. It is strong for my skin.
after using this serum for a week my dark spots and hyperpigmentation started to disappear.. It suitable for all skin types…
love this serum for dark spots. it helped with sun spots and acne scars. no irritation despite the high percentage
I am very surprised. High concentration of niacinamide. Love this ingredient. Great for dark spots, hyperpigmentation and better looking skin.
Effectively fights breakouts, has a light consistency, and no scent