Transform your skincare routine with this powerful 10% Niacinamide Brightening Serum. This concentrated formula works to visibly fade dark spots and even out skin tone in as little as 7 days, with optimal results showing after 14 days of consistent use. The serum combines niacinamide with alpha-arbutin, ceramide, and centella to target deep pigmentation while strengthening your skin's natural barrier. The lightweight 20ml formula not only brightens but also helps maintain skin moisture and provides an instant soothing effect. Perfect for those struggling with uneven skin tone or dark spots, this serum delivers a triple-action approach: it helps fade spots, reinforces the skin's protective barrier, and provides immediate calming benefits. Based on a study of 30 users, visible improvements can be seen within the first week, though individual results may vary. The precision pump bottle ensures accurate dosage for your daily skincare routine.