Sensai Refreshing Eye Essence Refill 20ml is a cooling, hydrating essence formulated with Koishimaru Silk EX and botanical extracts that instantly revive and refresh the delicate skin around the eyes. Its silky texture helps to smooth and brighten, reducing signs of fatigue while maintaining long-lasting moisture. Sensai Refreshing Eye Essence Refill delivers a revitalized and radiant look, making the eyes appear more awake, youthful, and energized.