JUMISO Niacinamide 10 Serum 40ml brightens and evens skin tone with 10 % niacinamide while refining pores and soothing with centella and hyaluronic acid. JUMISO Niacinamide 10 Serum is a brightening and pore-refining treatment formulated with 10 % niacinamide to visibly even skin tone and reduce dark spots. This lightweight serum also features tranexamic acid and succinic acid to help balance excess sebum and refine texture for smoother, clearer skin. The fast-absorbing formula is gentle and acne-prone friendly with a non-sticky finish and no added fragrance. Hydrating agents like hyaluronic acid and centella help soothe redness while supporting the skin’s barrier.