What it is: A radiance-boosting foundation primer for luminous long-wearing makeup.What it does: It combines the light of Touche Éclat and the perfect effect of Blur Perfector to blur imperfections and smooth the look of skin. The primer is formulated with four nourishing oils that leave skin feeling incredibly soft without a greasy residue. Immediately the look of skin is improved, pores are diminished, skin's texture feels smoother and skin's tone looks more even and luminous. Its formula is free of dulling opaque fillers. How to use: Apply under foundation for flawless, smooth makeup or wear alone to create a perfected, soft, radiant glass-like effect on skin. Apply one pump on the back of your hand. Using a foundation brush or your fingers, apply in gentle sweeping motions from the center of your face outward. Let melt into skin for 10 seconds before applying your foundation. 1 oz. Noncomedogenic Made in France