This Orly Gelfx Essential product serves as a foundational base and top coat primer designed for high-performance gel manicures. It ensures superior adhesion of the gel polish while providing a durable, high-gloss finish that protects the natural nail. Utilize this essential item as the crucial first step in your gel application process to maximize wear time and prevent chipping. Its formula is engineered to work seamlessly within the Gelfx system for professional and long-lasting results.