If your skincare routine needs a serious brightening upgrade, the JUMISO Niacinamide 20 Serum delivers one of the highest concentrations of niacinamide available in K-beauty — a full 20% — paired with Tranexamic Acid and Glutathione to visibly target dark spots, uneven tone, and dullness. Lightweight, fast-absorbing, and fragrance-free, this serum layers seamlessly into any routine and is gentle enough for sensitive and acne-prone skin types.
Key Benefits
- 20% Niacinamide — a clinically studied, high-strength concentration that visibly improves the appearance of uneven skin tone, enlarged pores, and excess shine
- Tranexamic Acid (TXA) — works alongside niacinamide to visibly fade the look of dark spots and hyperpigmentation for a more even-looking complexion
- Glutathione — a powerful antioxidant that supports a brighter, more luminous-looking skin tone
- Triple Centella Complex (Asiaticoside, Madecassic Acid, Asiatic Acid) — helps to visibly calm redness and supports the appearance of a healthy, comfortable skin barrier
- Triple Hyaluronic Acid (Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate) — delivers multi-depth hydration for a plump, dewy-looking finish
- Hexylresorcinol — works synergistically with niacinamide to further support an even, radiant-looking skin tone
- Lightweight, non-sticky water-gel texture that absorbs quickly and layers well under moisturiser and SPF
- Fragrance-free, vegan, and cruelty-free formula suitable for all skin types including sensitive and acne-prone
Suitable For
- All skin types, including sensitive and acne-prone skin
- Skin that appears dull, uneven in tone, or prone to dark spots
- Oily or combination skin looking to minimise the appearance of enlarged pores and excess shine
- Those seeking a high-potency niacinamide serum with added soothing support
How to Use
- After cleansing and toning, apply 2–3 drops of serum evenly across the face.
- Gently pat until fully absorbed.
- Follow with your moisturiser.
- Use morning and/or evening. Always finish with SPF during the day.
- If new to high-concentration niacinamide, introduce gradually — start every 2–3 days and increase frequency as your skin adapts.
Key Ingredients
- Niacinamide (20%) — A multi-tasking vitamin B3 derivative shown to visibly improve skin tone, minimise the look of pores, support ceramide production, and help regulate sebum. At 20%, this is a high-potency dose well suited to targeting stubborn-looking discolouration and shine.
- Tranexamic Acid (TXA) — A popular brightening active in K-beauty known for visibly reducing the appearance of post-acne marks, sun spots, and melasma-related discolouration when used consistently.
- Glutathione — A naturally occurring antioxidant that helps protect skin from oxidative stress while contributing to a visibly brighter, more even-looking tone.
- Triple Centella Complex (Asiaticoside, Madecassic Acid, Asiatic Acid) — The key actives of centella asiatica (cica), known for their ability to visibly soothe redness and support a calm, resilient-looking skin barrier.
- Hyaluronic Acid, Hydrolyzed Hyaluronic Acid & Sodium Hyaluronate — Three molecular weights of hyaluronic acid to attract and retain moisture at different skin depths, supporting a plumped, dewy-looking finish.
- Hexylresorcinol — A brightening ingredient that works in synergy with niacinamide to enhance the appearance of skin tone and clarity.
- Allantoin — A soothing ingredient that helps support a smooth, comfortable skin feel, particularly useful alongside high-concentration actives.
- Portulaca Oleracea Extract — A botanical extract known for its soothing and antioxidant properties, helping to support a calm and balanced-looking complexion.
Full Ingredient List (INCI)
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
Product Details
- Brand: JUMISO
- Volume: 40ml
- Skin Type: All skin types
- Fragrance: Fragrance-free
- Vegan & Cruelty-Free: Yes
- Made in: Korea