Vitamin serum for normal skin G Genel with niacinamide 3% is designed to improve the condition of facial skin. The specially formulated formula, high in niacinamide, helps strengthen the skin's protective barrier, reduce the appearance of pores, improve skin texture and even out skin tone. The serum has a light texture, is quickly absorbed and does not leave a sticky feeling. Ideal for daily use to leave skin looking fresh, hydrated and healthy.