Yves Saint Laurent Top Secrets Eye Perfector. This 3-in-1 fluid hydrates, refreshes & enhances the eye area. It helps to make the eye contour brighter & facilitate makeup application. Key Benefits: Moisture, glow & makeup setting for the eye area. Key Ingredients: Sweet Almond Oil: known for its hydrating properties. Caffeine: known for boosting micro-circulation to reduce dark circles. Backlight Complex: helping to make the eye contour brighter.