Niaglow-IO Niacinamide 10% Skin Refining Serum is used for enhancing skin texture, collagen production, and skin tone. Infused with potent ingredients like Niacinamide 10% and Zinc PCA 1%, this serum is known for supporting skin barrier function while managing issues such as acne, enlarged pores, redness, and dullness. Formulated to address multiple skin concerns simultaneously, Niaglow-IO works by improving skin elasticity, brightening the overall tone, and helping reduce the appearance of fine lines and wrinkles.