JUMISO Niacinamide 20% TXA Serum – Brightening Tone Correcting Serum 40mlJUMISO Niacinamide 20% TXA Serum is a concentrated facial serum formulated to support a more even looking and balanced complexion. Designed for targeted skincare routines, this serum helps improve overall skin clarity while maintaining hydration and comfort. The lightweight texture absorbs smoothly into the skin without heaviness, making it suitable for layering with other skincare products. With regular use, the formula helps promote a refined skin