What is the purpose of a nail primer?

The purpose of a nail primer is primarily to enhance the adhesion of nail products. When applied to the natural nail or nail enhancements, a primer creates a better bonding surface for products like acrylics, gels, or nail polishes. This is crucial because stronger adhesion reduces the likelihood of chipping, lifting, or peeling, leading to a longer-lasting finish.

A primer often contains specific ingredients that can slightly etch the nail surface or increase its pH to promote better chemical bonding. This ensures that subsequent layers of nail enhancements or polishes adhere properly, thus improving the overall durability and wear of the manicure. In contrast, options related to enhancing color, providing a base layer, or making nails shiny do not directly address the primary function of improving product adhesion, which is critical for successful nail applications.