Anna Sui contact lenses incorporate color sandwich processing technology, ensuring that the colored layer is completely coated within the lens. This prevents direct contact with the eye ensuring safety, comfort and ease of use. The lens is shaped to let the natural moisture produced in the eye divide and flow over the lens' surface evenly, providing all-day comfort. The colored portion of the lens is proportioned to perfection and its structure allows the lens to radiate a brighter and more natural look while not affecting clarity of sight.