The skin around the eyes is thinner and more delicate than other areas of the face, making it more susceptible to damage from external factors such as the sun, pollution, and stress. Under-eye treatments such as eye creams and serums contain powerful ingredients such as retinol, vitamin C, and hyaluronic acid that work together to improve the appearance of fine lines, wrinkles, and dark circles. These products also help to hydrate and firm the skin around the eyes, reducing puffiness and promoting a more youthful appearance.