{"schemaVersion":"1.0.0","id":"cultarchive:product:jumiso/niacinamide-20-serum","canonicalUrl":"https://thedotarchive.com/products/jumiso/niacinamide-20-serum","apiUrl":"https://thedotarchive.com/api/v1/products/jumiso/niacinamide-20-serum","name":"Niacinamide 20 Serum","brand":{"name":"JUMISO","slug":"jumiso"},"category":{"value":"serum","label":"Serums"},"productType":{"value":"serum","label":"Serums"},"description":"Benefits of JUMISO Niacinamide 20 Serum:\n\nTargets dark spots and hyperpigmentation: Powered by a glow-boosting blend of 20% niacinamide plus tranexamic acid and glutathione. The JUMISO Niacinamide 20 Serum fades post-acne marks, sun spots and pigmentation in as little as two weeks. Hello, clearer skin!\n\nKeeps redness and irritation in check: Contains triple centella complex to soothe redness and inflammation while strengthening the skin barrier. Over time, skin feels more comfortable and less reactive to environmental stressors and irritants.\n\nDelivers lightweight hydration: Three types of hyaluronic acid attract moisture without weighing skin down. The fast-absorbing texture leaves skin feeling hydrated, soft and fresh – no stickiness in sight.\n\nControls oil and refines pores: The high concentration of niacinamide helps regulate excess sebum production, minimizing the appearance of enlarged pores and uneven skin texture. The result? Skin looks smoother and refined, and closer to that “blur filter” effect – but IRL.\n\nRecommended for:\n\nSkin types: All skin types including oily, combination and acne-prone skin\n\nTargets: Dark spots, pigmentation, uneven skin texture, enlarged pores, excess oil, redness, a weakened skin barrier","size":null,"image":{"url":"https://images.cultarchive.com/products/cultarchiveproduct1e618983a6e283abc734006e/c0e891a41e1a70d436fcdd5156d18b3ab0f61df752c9538e824c210f29b91d27.webp","available":true,"status":"available"},"currency":null,"minimumPrice":null,"maximumPrice":null,"priceDisplayValue":null,"skinTypes":[],"skinConcerns":[],"climateFocus":[],"lifeStageFocus":[],"pregnancyIngredientScreening":{"status":"insufficient_ingredient_information","displayText":"Ingredient information is not complete enough for pregnancy ingredient screening","methodologyUrl":"https://thedotarchive.com/about","note":"Rule-based ingredient screen, not medical advice. Always confirm with a qualified clinician if pregnant, breastfeeding, or trying to conceive."},"ingredientList":[{"position":1,"inciName":"WATER","commonName":"Water","function":null,"ewgScore":null},{"position":2,"inciName":"NIACINAMIDE","commonName":"Vitamin B3","function":"Skin-conditioning","ewgScore":null},{"position":3,"inciName":"PROPANEDIOL","commonName":"Propanediol","function":null,"ewgScore":null},{"position":4,"inciName":"BUTYLENE GLYCOL","commonName":"Butylene Glycol","function":null,"ewgScore":null},{"position":5,"inciName":"TRANEXAMIC ACID","commonName":"Tranexamic Acid","function":null,"ewgScore":null},{"position":6,"inciName":"12-HEXANEDIOL","commonName":null,"function":null,"ewgScore":null},{"position":7,"inciName":"HYDROXYACETOPHENONE","commonName":"Hydroxyacetophenone","function":null,"ewgScore":null},{"position":8,"inciName":"ACRYLATESC10-30 ALKYL ACRYLATE CROSSPOLYMER","commonName":"Acrylatesc10-30 Alkyl Acrylate 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ACID","commonName":"Madecassic Acid","function":null,"ewgScore":null},{"position":27,"inciName":"ASIATIC ACID","commonName":"Asiatic Acid","function":null,"ewgScore":null},{"position":28,"inciName":"FRUCTAN","commonName":null,"function":null,"ewgScore":null},{"position":29,"inciName":"GLUCOSE","commonName":"Glucose","function":null,"ewgScore":null},{"position":30,"inciName":"PAEONIA SUFFRUTICOSA ROOT EXTRACT","commonName":"Paeonia Suffruticosa Root Extract","function":null,"ewgScore":null},{"position":31,"inciName":"PORTULACA OLERACEA EXTRACT","commonName":"Portulaca Oleracea Extract","function":null,"ewgScore":null},{"position":32,"inciName":"ALLANTOIN","commonName":"Allantoin","function":null,"ewgScore":null},{"position":33,"inciName":"HEXYLRESORCINOL","commonName":null,"function":null,"ewgScore":null},{"position":34,"inciName":"ARTEMISIA PRINCEPS LEAF EXTRACT","commonName":"Artemisia Princeps Leaf Extract","function":null,"ewgScore":null},{"position":35,"inciName":"RHODIOLA ROSEA ROOT EXTRACT","commonName":null,"function":null,"ewgScore":null}],"ingredientListCompleteness":"likely_full","keyIngredients":[{"position":1,"inciName":"WATER","commonName":"Water","function":null,"ewgScore":null},{"position":2,"inciName":"NIACINAMIDE","commonName":"Vitamin B3","function":"Skin-conditioning","ewgScore":null},{"position":3,"inciName":"PROPANEDIOL","commonName":"Propanediol","function":null,"ewgScore":null},{"position":4,"inciName":"BUTYLENE GLYCOL","commonName":"Butylene Glycol","function":null,"ewgScore":null},{"position":5,"inciName":"TRANEXAMIC ACID","commonName":"Tranexamic Acid","function":null,"ewgScore":null}],"keyIngredientsSummary":null,"pros":[],"cons":[],"communitySummary":null,"sourceReferences":[{"url":"https://www.yesstyle.com/en/jumiso-niacinamide-20-serum-40ml/info.html/pid.1135350144","field":"name"}],"knownUncertainty":[{"field":"price","status":"unknown","message":"No current public price summary is available."},{"field":"pregnancyIngredientScreening","status":"incomplete","message":"The ingredient list is not complete enough for a cautious pregnancy ingredient screen."}],"lastUpdated":"2026-09-02"}