Hyaluronic acid and collagen eye masks are ideal for the under-eye area due to their hydrating and firming properties. Hyaluronic acid attracts and retains moisture, helping to plump the delicate skin beneath the eyes, reducing the appearance of fine lines and dryness. Collagen supports skin elasticity and can improve firmness, which aids in smoothing out puffiness and diminishing dark circles. Together, these ingredients revitalise the under-eye area, providing a refreshed and youthful appearance. Regular use can enhance skin texture and maintain hydration, making them a valuable addition to any skincare routine.