Nevada State Board Nail Technician Theory Practice Exam 2026 - Free Nail Technician Practice Questions and Study Guide

Nail enhancements on natural nails are ways to add length and/or strengthen the nail surface. Two common forms you’ll see are tips with overlays (acrylic or gel) and full-coverage overlays applied directly to the natural nail.

Tips with overlays start by adding a lightweight extension to the free edge with nail tips, which are then blended and covered with an overlay product such as acrylic or gel. This creates added length and durability, while the overlay provides strength and a seamless, natural-looking finish. Full-coverage overlays, on the other hand, go directly over the natural nail to reinforce and shape it without extending length. These overlays—whether acrylic or gel—create a strong, protective layer that improves durability and appearance while keeping the nail at its natural length.

Other options like wraps or fiberglass/silk wraps are different systems for adding strength or protection, and gel polish alone is a decorative finish rather than a structural enhancement.