What It Is: A breakthrough bi-phase serum for all skin types with Stabilized Vitamin C and Glycolic Acid (AHA) for a supercharged glow. Clinically proven to instantly brighten, even skin tone and smooth skin texture, while visibly refining pores with continued use. What It Does: This shake-shifting serum employs Stabilized Vitamin C to boost glow—visibly brightening skin and evening tone while smoothing fine lines. AHA exfoliates dull skin, revealing instant radiance while evening the complexion. Acerola Seed Extract adds additional antioxidant benefits and hydrates to amplify radiance. Clinically proven to provide 24-hour hydration and boost skin's glow. Multi-Active Glow Serum employs a groundbreaking bi-phase technology that brings together 2 powerful active molecules which were previously incompatible—keeping the oil-soluble Vitamin C + water-soluble AHA suspended in two distinct layers to ensure optimal efficacy until first use. Features and Benefits: Exfoliates and refines texture Visibly brightens instantly to boost skin's glow Visibly minimizes pores Evens skin tone Targets first signs of fine lines 24-hour hydration Bi-phase technology – shake to activate Key Ingredients: Stabilized Vitamin C: Visibly smoothes fine lines and wrinkles, brightens, and evens complexion Glycolic Acid (AHA): Exfoliates, refines texture, evens complexion, and boosts radiance Acerola Seed: Vitamin C-rich extract energizes, boosts glow, and evens tone How to Use: Shake before each use to refresh and re-blend Smooth over clean face and neck each morning and/or night Apply with gentle press-and-release movements, avoiding the eye contour area Work downward, over neck and décolleté