What is a primary component of a nail technician's tool kit for gel application?

A base coat is a primary component of a nail technician's tool kit for gel application because it serves several important functions in the application process. First, it provides a smooth surface for the gel polish to adhere to, enhancing the durability and longevity of the manicure. The base coat helps prevent chipping and lifting by creating a strong foundation for the gel layers that will follow.

Additionally, a base coat often contains specific ingredients that promote adhesion to the nail plate while also protecting it from potential staining that colored gel polishes might cause. Using a base coat is essential for achieving a flawless and professional finish, ensuring that the gel polish applies evenly and with the desired vibrancy.

In contrast, while a primer can be important for certain applications to enhance adhesion, it is not as universally necessary for all gel applications as the base coat. Removers are used post-application to take off the gel, and lint-free wipes are typically used for clean-up and to ensure a clean application, but neither of these is a fundamental part of the application process itself.