What it is: A pearlescent serum that targets the three chromatic light-barriers to a luminous complexion, effectively brightening and lifting skin. What it does: It's formulated with golden caviar extract, which helps increase firmness and elasticity; an anti-pollution matrix that protects from dull, grey skin tone caused by atmospheric pollutants and reduces the impact of age spots triggered by pollution; and vitamin C, which brightens skin by reducing the appearance of pigmentation in age spots. The brand's exclusive Cellular Complex has been a closely held secret for nearly four decades and is at the heart of every La Prairie skin care formulation. It uses cutting-edge biotechnological ingredients to help revitalize, energize and deeply moisturize the skin. How to use: After cleansing and toning, pump one or two drops and smooth over your face, neck and décolletage. Avoid the eye area. Follow with your moisturizer of choice. 1 oz. Made in Switzerland