Provides Blue Light Protection from Screens! Naturally brightens complexion and fades dark spots. Infused with powerful antioxidants, Vitamin C and Vitamin D, this serum is a light textured Day Serum which shields skin from daily pollutants, protecting and rejuvenating skin’s surface. Smoothing Vitamin C improves skin vitality and reinforces skin’s defense system. LightenUp Day Serum renews stressed skin, boosting circulation for a brighter and healthier skin tone. Highlighted Ingredients: Tetrahexyldecyl Ascorbate – Not all Vitamin C products are created equal but this form of Vitamin C is able to successfully penetrate the epidermis and move to the layer underneath called the dermis. It’s in the dermis that collagen, a protein that gives skin its youthful firmness and ability to resist wrinkles, is made. It helps fight free radical damage caused by blue light from electronic devices such as your laptop, iPad, smartphone and so on. Therefore using Tetrahexyldecyl Ascorbate means your skin benefits more from the use of Vitamin C products being used on your skin.