An Under Eye Roller is designed to help reduce puffiness, dark circles, and fine lines around the eyes. It typically features a cooling applicator that can soothe the skin, improve circulation, and promote lymphatic drainage. By incorporating an under-eye roller into your skincare routine, you may experience a refreshed appearance and improved skin texture in the under-eye area. Regular use can enhance the effectiveness of eye creams or serums applied before rolling, leading to better absorption and results.