Moisturize the brighter way, with vitamin C, Spf 30 and Nia-114 (StriVectin's proprietary form of niacin) in one supercharged formula. Infused with a potent, stabilized form of vitamin C (Thd ascorbate), this lightweight daytime moisturizer nourishes while helping to visibly brighten and smooth skin. French kumquat, a superfruit source of vitamin C, delivers an energizing burst of radiance. Advanced antioxidant protection paired with broad-spectrum Spf 30 doubles down on defense against damaging Uva/Uvb rays, environmental stress, pollution and blue light exposure.