What type of nail enhancement involves applying an overlay on the natural nail?

An overlay on the natural nail refers to a technique used to strengthen and enhance the nail without applying extensive artificial tips. All the methods listed—gel nails, acrylic nails, and nail wraps—can be used to create overlays.

Gel nails are a type of enhancement that involves the application of a gel product over the natural nail, which provides a glossy finish and can strengthen the nail. Acrylic nails are formed by combining a liquid and powder to create a hard protective layer over the natural nail. Nail wraps involve applying a thin layer of materials, such as silk or fiberglass, over the nailed surface for support and protection.

Therefore, the ability to apply an overlay using any of these methods means that the correct answer includes all of the above options, emphasizing the versatility of nail enhancement techniques in providing protection and aesthetic appeal to the natural nail.