What is the purpose of a nail primer?

The purpose of a nail primer is to improve the adhesion of nail products. Nail primer serves as a preparatory coating applied to the natural nail or artificial nail surface to ensure that subsequently applied products, such as acrylic or gel enhancements, bond firmly to the nail. This enhanced adhesion is crucial for preventing lifting or peeling of the products, which can occur if the surface is not properly prepared.

A nail primer typically works by creating a slightly acidic or chemical bond to the nail surface, allowing for a stronger connection with the overlay. This ensures that the nail enhancements last longer and maintain their integrity through daily activities.

Other choices address aspects that aren’t the primary functions of a nail primer. Changing the color of the nails, adding shine, or preventing nail infections can typically be achieved through other products like nail polish, top coat, or antimicrobial solutions, but these do not reflect the specific role of a primer within the nail enhancement process.