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JUMISO 20% Niacinamide Dark Spot Correcting Serum for Face, 1.35 fl oz | TXA, Glutathione, Hexylresorcinol & Centella Pore Care, Post-Blemish Marks, Glass Skin, Fragrance-Free
JUMISO 20% Niacinamide Dark Spot Correcting Serum for Face, 1.35 fl oz | TXA, Glutathione, Hexylresorcinol & Centella Pore Care, Post-Blemish Marks, Glass Skin, Fragrance-Free
JUMISO 20% Niacinamide Dark Spot Correcting Serum for Face, 1.35 fl oz | TXA, Glutathione, Hexylresorcinol & Centella Pore Care, Post-Blemish Marks, Glass Skin, Fragrance-Free
JUMISO 20% Niacinamide Dark Spot Correcting Serum for Face, 1.35 fl oz | TXA, Glutathione, Hexylresorcinol & Centella Pore Care, Post-Blemish Marks, Glass Skin, Fragrance-Free
JUMISO 20% Niacinamide Dark Spot Correcting Serum for Face, 1.35 fl oz | TXA, Glutathione, Hexylresorcinol & Centella Pore Care, Post-Blemish Marks, Glass Skin, Fragrance-Free
JUMISO 20% Niacinamide Dark Spot Correcting Serum for Face, 1.35 fl oz | TXA, Glutathione, Hexylresorcinol & Centella Pore Care, Post-Blemish Marks, Glass Skin, Fragrance-Free
JUMISO 20% Niacinamide Dark Spot Correcting Serum for Face, 1.35 fl oz | TXA, Glutathione, Hexylresorcinol & Centella Pore Care, Post-Blemish Marks, Glass Skin, Fragrance-Free
Clinically proven to deliver a -27.7% reduction in hyperpigmentation and a -20% reduction in redness after just 2 weeks.
JUMISO 20% Niacinamide Dark Spot Correcting Serum for Face, 1.35 fl oz | TXA, Glutathione, Hexylresorcinol & Centella Pore Care, Post-Blemish Marks, Glass Skin, Fragrance-Free
Item #: 211279029

JUMISO 20% Niacinamide Dark Spot Correcting Serum for Face, 1.35 fl oz | TXA, Glutathione, Hexylresorcinol & Centella Pore Care, Post-Blemish Marks,

Item #: 211279029

GBP 25

GBP 28

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Clinically proven to deliver a -27.7% reduction in hyperpigmentation and a -20% reduction in redness after just 2 weeks.
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What Stands Out

High Niacinamide Content
Packed with 20% niacinamide, this serum effectively brightens skin, reduces dark spots, and evens tone, making it an ideal choice for those looking to achieve a radiant complexion.
Enhanced Formulation
Combining TXA and glutathione, this serum not only targets discoloration but also provides antioxidant protection, ensuring healthier skin while combating environmental stressors.
Soothing Ingredients
Infused with centella, this serum calms irritation while controlling excess oil and pores, making it perfect for sensitive skin types seeking a clear, glass-like finish.

Product Details

Shop JUMISO 20% Niacinamide Dark Spot Correcting Serum for Face, 1.35 fl oz | TXA, Glutathione, Hexylresorcinol & Centella Pore Care, Post-Blemish Marks, Glass Skin, Fragrance-Free online at a best price in Guernsey. B0FM23ZR4H
  • [3-STEP MELANIN DEFENSE – MULTI-TARGET BRIGHTENING] More than just niacinamide. Step 1: 20% Niacinamide (Vitamin B3) helps block melanin from surfacing. Step 2: Tranexamic Acid (TXA) helps calm discoloration at the source. Step 3: Glutathione + Hexylresorcinol help brighten dullness and dark spots. Together, they target the look of stubborn discoloration, post-blemish marks, and uneven tone for a clearer, more radiant complexion.
  • [VISIBLE IMPROVEMENT IN 2 WEEKS – STUDY-BASED] In a clinical study, participants showed up to 27.7% improvement in the appearance of skin clarity and up to 20% improvement in the look of redness after 2 weeks of use. Lightweight formula delivers noticeable results with comfortable daily wear. Individual results may vary.
  • [SILKY WATER-GEL – NO PILLING, GLASS SKIN FINISH] Despite the high-strength 20% concentration, this fragrance-free water-gel formula absorbs in seconds with zero sticky residue. Helps minimize the look of enlarged pores and rough "orange peel" texture while controlling excess shine. Layers flawlessly under sunscreen and makeup—no pilling, no breakthrough.
  • [CENTELLA SOOTHING – GENTLE ENOUGH FOR SENSITIVE SKIN] High-strength niacinamide can cause irritation, but not this formula. Triple Centella Complex (Asiaticoside, Madecassic Acid, Asiatic Acid) helps calm the look of redness and supports a comfortable-feeling skin barrier. Dermatologist-tested for daily use, even on easily irritated skin.
  • [SKIN-CYCLING FRIENDLY – START GRADUALLY] Week 1-2: Apply 2-3 nights weekly after toner. Week 3+: Nightly. Once adapted: AM/PM (always with SPF 30+ in the morning). Do NOT layer in the same routine with retinol, high-strength vitamin C, or AHA/BHA—alternate nights instead. Pair with our JUMISO Hyaluronic Toner or D-Panthenol Serum for perfect layering. 100% Vegan, Cruelty-Free, Fragrance-Free—made in Korea.
Product Dimensions 4.25 x 1.85 x 1.69 inches (10.8 x 4.7 x 4.3 cm); 2.47 ounces (70.02 grams)
Item model number JUM95223
Manufacturer COSMECCA KOREA
Skin TypeAcne Prone, Combination, Oily, Oily Acne Prone, Sensitive
Product BenefitsEven Toning, Hydrating, Pore Treatment, Redness Removal, Reduce Hyperpigmentation
Target Use Body PartFace
Scent NameUnscented
Item FormDrop
Brand NameJUMISO
Number of Items1
Model NumberJUM95223
Manufacturer Part NumberJUM95223
Item Weight70 Grams
Item Volume40 Milliliters
Unit Count1.35 Fluid Ounces
Active IngredientsNiacinamide, hyaluronic_acid

Who Should Buy?

Suitable For
  • Dark Spot Concerns

    Ideal for users dealing with dark spots and uneven skin tone due to high niacinamide and TXA concentration.

  • Oily Skin Types

    Suitable for oily skin individuals as it helps control excess oil and minimizes pore appearance.

  • Korean Skincare Enthusiasts

    Perfect for those who appreciate K-beauty products and seek innovative formulations in their skincare routine.

Not Suitable For
  • Sensitive Skin Users

    May irritate sensitive skin types due to high active ingredient concentration, particularly niacinamide at 20%.

Product Description

Dietary Supplement Disclaimer

Statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition.


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Customer Questions & Answers

  • Question: What are the main ingredients in JUMISO Niacinamide 20 Serum?

    Answer: The JUMISO Niacinamide 20 Serum features a unique blend of key ingredients including 20% Niacinamide, Glutathione, TXA (Tranexamic Acid), and a Centella Complex. Niacinamide is renowned for its ability to brighten skin tone and reduce pigmentation. Glutathione adds antioxidant benefits, while TXA enhances skin clarity and reduces dark spots. The Centella Complex soothes and hydrates the skin, making this serum suitable for various skin types, particularly those struggling with uneven skin tone and pigmentation.
  • Question: How often should I use JUMISO Niacinamide 20 Serum?

    Answer: For optimal results, it is recommended to use the JUMISO Niacinamide 20 Serum twice daily, once in the morning and once at night. This consistency allows the active ingredients to effectively penetrate the skin and work on reducing pigmentation and evening out skin tone. Incorporating the serum into your daily skincare routine can significantly enhance your skin's clarity and brightness while providing lasting hydration and soothing benefits.
  • Question: Is JUMISO Niacinamide 20 Serum suitable for sensitive skin?

    Answer: Yes, the JUMISO Niacinamide 20 Serum is formulated to be gentle enough for sensitive skin. The inclusion of Centella Complex provides calming properties that help reduce irritation and redness, making it an ideal choice for those with compromised skin barriers. However, always conduct a patch test before full application and gradually incorporate the serum into your regimen to monitor your skin's response.
  • Question: Can JUMISO Niacinamide 20 Serum help with acne scars?

    Answer: Absolutely. The combination of Niacinamide and TXA in the JUMISO Niacinamide 20 Serum helps to fade hyperpigmentation, including acne scars. Niacinamide works to smooth uneven skin texture while promoting a healthier skin barrier, which can aid in the healing process. Regular use can visibly reduce the appearance of these scars over time, helping you achieve a more even and radiant complexion.
  • Question: How long does it take to see results with JUMISO Niacinamide 20 Serum?

    Answer: Users typically start to see noticeable improvements in their skin’s tone and texture within 4 to 6 weeks of consistent use. Factors such as individual skin type, the severity of pigmentation issues, and overall skincare routine can affect results. To achieve the best outcomes, it's essential to combine the serum with a comprehensive skincare regimen and sun protection, as UV exposure can hinder progress.
  • Question: Can I use JUMISO Niacinamide 20 Serum with other active ingredients?

    Answer: Yes, JUMISO Niacinamide 20 Serum can be safely combined with other actives like Hyaluronic Acid for added hydration and Vitamin C for brightening effects. However, it's wise to avoid using it simultaneously with potent acids (like AHA/BHA) to prevent potential irritation. Layering the serum with gentle formulas can enhance skin benefits while targeting various concerns like dryness or dullness.
  • Question: Is JUMISO Niacinamide 20 Serum safe for all skin types?

    Answer: Yes, JUMISO Niacinamide 20 Serum is designed to be effective for all skin types, including oily, dry, combination, and sensitive skin. The formulation balances potent actives with soothing elements, making it versatile. If you have specific skin concerns or conditions, consult a dermatologist for personalized advice, but most users find this serum complements their skincare routines beautifully.
  • Question: What skin concerns does JUMISO Niacinamide 20 Serum address?

    Answer: JUMISO Niacinamide 20 Serum is specifically formulated to tackle concerns like pigmentation irregularities, uneven skin tone, and dullness. It targets dark spots and discoloration while smoothening the overall skin texture. Users commonly notice enhanced radiance and improved clarity, making it an excellent choice for anyone looking to brighten and even out their complexion.
  • Question: Where can I buy JUMISO Niacinamide 20 Serum in Guernsey?

    Answer: You can purchase JUMISO Niacinamide 20 Serum on Ubuy in Guernsey. Ubuy is a reputable e-commerce platform that offers a wide range of skincare products, ensuring you receive authentic items along with various shopping benefits. Explore their website to find convenient options for getting this popular serum delivered right to your doorstep.
  • Question: Can JUMISO Niacinamide 20 Serum be used in my nighttime routine?

    Answer: Yes, using JUMISO Niacinamide 20 Serum in your nighttime skincare routine can be particularly beneficial. At night, your skin goes into repair mode, and applying this serum can aid in restoring skin health while you sleep. The combination of soothing and brightening ingredients works effectively to improve skin tone, making it an ideal choice for a revitalizing evening ritual.

JUMISO Serums JUM95223 Editorial Review

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