KSECRET SEOUL 1988 Glow Serum: Niacinamide 15% + Yuja 30ml

The KSECRET SEOUL 1988 Glow Serum (Niacinamide 15% + Yuja) is a K-beauty brightening serum designed to reduce dark spots, improve uneven skin tone, and boost radiance. Infused with 15% Niacinamide and Yuja Fruit Oil, it revitalizes dull skin while Panthenol, Glutathione, and Squalane provide lasting hydration and reinforce the skin barrier. With its lightweight, non-greasy texture and moisture-locking Agar Gum Capsules, this serum absorbs quickly, leaving skin smooth, luminous, and refreshed—making it one of the best serums for dark spots and dull skin.