What is the function of primer in nail applications?

The function of primer in nail applications is to enhance the adhesion of acrylic to the natural nail. Primer works by creating a better bonding surface for the acrylic, which helps to ensure a long-lasting and durable application. Specifically, it often contains ingredients that can slightly etch the surface of the nail, removing oils and impurities, and allowing for optimal adhesion. This is particularly important because a strong bond between the acrylic and the natural nail is crucial for preventing lifting, which can lead to breakage and other issues.

In other options, the mention of primer as a bonding liquid for gels and wraps, as well as its use in adhering fabric or curing in fabric wraps, refers to different products and processes that serve specific functions in nail enhancement applications. These do not align with the fundamental purpose of primer, which focuses primarily on improving the bond between acrylics and nails.