






Product description



1 Key Ingredients
2 Skin Safety

The color looks lighter than when I first used it.
No artificial colorants are used, so the color may fade with prolonged heat/light exposure.
This does not affect product quality.
There’s a white powder/residue around the bottle opening.
With a high level of actives, any product exposed to air may dry and appear white.
This is normal and safe to use.
Can I use Niacinamide 10 and 20 together?
Because both are high-concentration formulas, we recommend using one at a time or alternating days.
Adjust frequency based on your skin condition.
Product Dimensions : 4.25 x 1.85 x 1.69 inches; 5.92 ounces
Manufacturer : COSMECCA KOREA
ASIN : B0FPLYCS8D
Best Sellers Rank: #6,616 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #174 in Facial Serums
Customer Reviews: 4.5 4.5 out of 5 stars (791) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
[10% NIACINAMIDE + TXA + GLUTATHIONE – TRIPLE BRIGHTENING FORMULA] More than just niacinamide. This advanced serum combines 10% Niacinamide (Vitamin B3) with Tranexamic Acid (TXA) and Glutathione to help visibly improve the look of dark spots, post-blemish marks, and uneven tone. A complete brightening solution—not just a single-ingredient basic.
[ZERO STICKINESS, NO PILLING – PERFECT MAKEUP BASE] Tired of sticky, glue-like niacinamide serums that pill under sunscreen and makeup? This water-gel formula absorbs in seconds with zero tacky residue. With added Hyaluronic Acid for lightweight hydration, it layers flawlessly under SPF, foundation, or your favorite cream—no flaking, no breakthrough, just a smooth, dewy finish.
[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. The 10% concentration delivers gentle, gradual results perfect for daily use. Individual results may vary.
[BEGINNER-FRIENDLY + GENTLE FOR SENSITIVE SKIN] New to niacinamide? Start here. Triple Centella Complex (Asiaticoside, Madecassic Acid, Asiatic Acid) helps calm the look of redness and supports a comfortable-feeling skin barrier. Designed for first-time niacinamide users, sensitive skin types, and anyone who’s experienced flushing or stinging from other niacinamide serums.
[PERFECT AM ROUTINE – PAIRS WITH OUR 20% FOR PM] Apply 2-3 drops after cleansing AM and PM. Always use SPF in the morning. For complete day-and-night brightening: layer this 10% serum in the morning for a flawless, non-pilling makeup base, and pair with our JUMISO 20% Niacinamide Serum at night for intensive dark spot care. 100% Vegan, Cruelty-Free, Fragrance-Free—made in Korea.
13 reviews for JUMISO 10% Niacinamide Dark Spot Serum – TXA + Glutathione Brightening Face Serum for Daily Use – No Pilling Water-Gel, Helps Even Skin Tone – Centella Soothing, Beginner-Friendly, 1.35 fl oz
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$17.97
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