JUMISO Niacinamide 20 Serum – Korean Face Serum with Glutathione, TXA Tranexamic Acid and Centella Complex – Reduces Pigmentation, Uneven Skin Tone, Pore Care for Sensitive Skin, 1.35 fl.oz.

Product description

1 Meet our Niacinamide

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.

Will 20% irritate my skin?

Niacinamide is generally low-irritation, but individual sensitivity can vary.

Start every 2–3 days and increase as your skin adapts.

Product Dimensions ‏ : ‎ 4.25 x 1.85 x 1.69 inches; 3.17 ounces
Manufacturer ‏ : ‎ COSMECCA KOREA
ASIN ‏ : ‎ B0FM23ZR4H
Best Sellers Rank: #4,112 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #131 in Facial Serums
Customer Reviews: 4.6 4.6 out of 5 stars (597) 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); } }); });
20% NIACINAMIDE + TXA + GLUTATHIONE BRIGHTENING COMPLEX: This powerful trio of high-strength niacinamide with Tranexamic Acid (TXA) + Glutathione helps improve the look of dark spots, discoloration, and dullness for a more even-looking, radiant tone.
VISIBLE RESULTS IN 2 WEEKS (STUDY-BASED): In a 2-week study, participants showed up to a 27.7% improvement in the appearance of skin clarity and up to a 20% improvement in the look of redness. Results may vary.
PORE + OIL CONTROL FOR GLASS-SKIN LOOK: Helps minimize the appearance of enlarged pores and “orange peel” texture while controlling excess shine. Lightweight, fast-absorbing formula supports a smoother-looking, glass-skin finish.
SENSITIVE-SKIN FRIENDLY WITH CENTELLA: Triple Centella Complex (Asiaticoside, Madecassic Acid, Asiatic Acid) helps calm the look of redness and supports a comfortable-feeling skin barrier. Dermatologist-tested, suitable for daily AM/PM use.
TRUSTED K-BEAUTY, EASY TO LAYER: Made in Korea, 100% Vegan & Cruelty-Free. Apply after cleansing; pat until absorbed and follow with moisturizer. Always use sunscreen in daytime. Non-sticky 40ml layers well under makeup.