Product Description
About Jumiso Niacinamide 20 Serum (40ml) — Brightens • Fades dark spots • Controls oil
Jumiso Niacinamide 20 serum is a lightweight, non-sticky treatment that helps brighten dull skin and reduce dark spots. Formulated with a high 20% niacinamide concentration plus Tranexamic Acid (TXA) and glutathione, this pore-refining serum targets hyperpigmentation while helping to control excess shine. The triple centella complex soothes irritation and helps skin feel calm and balanced. Ideal if you want a clear, even-looking tone without heavy residue.
Benefits
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Brightens skin tone and helps fade dark spots.
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Controls excess sebum for a smoother, less shiny look.
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Soothes and calms with centella extracts.
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Leaves a clean, non-sticky finish.
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Fragrance-free and free of artificial coloring.
How to use
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After cleansing and toning, apply 2–3 drops of the Jumiso Niacinamide serum to dry skin.
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Gently pat the serum into your face until absorbed.
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Follow with moisturizer and sunscreen in the morning.
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Use once or twice daily as part of your routine.
Tip: If you’ve never used a 20% niacinamide product before, patch test first and start with once daily to see how your skin reacts.
Key ingredients
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Niacinamide (20%) — brightening and pore-refining.
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Tranexamic Acid (TXA) — helps reduce hyperpigmentation.
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Glutathione — antioxidant support for a brighter look.
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Triple Centella Complex — soothes and calms irritated skin.
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Fragrance-free; no artificial coloring.
(For the full ingredient list, see the product page linked above.)
Best seasons to use
This serum works well year-round.
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Summer: Great for sebum control and keeping skin balanced in heat and humidity.
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Autumn & Spring: Helps refresh dull, uneven tone after seasonal changes.
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Winter: Gentle formula provides brightening without feeling heavy under thicker creams.
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