Perricone MD Vitamin C Ester Brightening Serum Size 1oz $70 retail

Perricone MD Vitamin C Ester Brightening Serum Size 1 oz $70 retail What it is: An oil-free serum that helps visibly brighten and smooth skin over time. What it does: Vitamin C ester gives the appearance of collagen-rich skin by visibly smoothing, brightening and minimizing discoloration over time. Glycolic acid instantly exfoliates and hydrates and visibly minimizes discoloration, and a copper complex helps improve firmness and elasticity over time by hydrating and energizing skin.