Discover the transformative power of the Fixderma 20% Niacinamide Serum for Face with 2.5% Glucosamine,Hyaluronic Acid Serum Men-Women (30g). This hydrating serum tightens pores, smoothens skin texture, and enhances clarity with niacinamide and glucosamine. Dermatologist-recommended, this Fixderma pore minimizer serum unclogs pores, hydrates deeply, and revitalizes your complexion for a radiant, youthful glow.