Kolagra Niacinamide Serum delivers concentrated skin-balancing benefits in a lightweight 30ml formula. Niacinamide helps minimize pores, regulate sebum production, and strengthen the skin barrier for a smoother, more refined complexion. This dermatologist-backed serum absorbs quickly without heaviness, making it ideal for all skin types—especially oily and combination skin. Apply to clean skin before moisturizer for optimal results. Fragrance-free and designed to complement any skincare routine.