Dp Derma R.E.R. Eye Serum PenThis innovative roller ball pen delivers a powerful eye serum formulated with retinaldehyde, bakuchiol, hyaluronic acid, and antioxidants. It visibly firms and lifts the eye contour, gently reduces puffiness and dark circles, and supports regeneration to enhance skin density. Benefits Firms and lifts the under eye area Reduces puffiness and swelling Lightens dark circles Promotes regeneration for improved skin density Helps counteract sun and age