Visibly brightens and evens tone by reducing the appearance of dark spots and hyperpigmentation; Support collagen synthesis for firmer, smoother skin; Defend against oxidative damage from pollution, UV, and blue light; Soothe inflammation and calm visible redness; Promote healthy cellular turnover for long-lasting luminosity; Apply EXO C-SERUM™ in the morning to keep a reservoir of active Vitamin C present in your skin during daylight hours when ultraviolet radiation is strongest. Place one pipette length into the palm of your hand.; Distribute over the face using gentle tapping motions. Give the serum approximately 45 seconds to absorb into the skin.; Stimulate collagen production and fibroblast proliferation to reduce fine lines and wrinkles; Modulate inflammatory responses to calm redness and irritation; Deliver essential lipids, growth factors, nucleic acids, and proteins to nourish and reinforce skin barrier function