What type of product is a nail primer?

A nail primer is classified as a bonding agent, which plays a crucial role in preparing the natural nail for enhancements such as acrylics or gels. Its primary function is to improve the adhesion between the nail surface and products applied on top of it. By promoting better bonding, the nail primer helps ensure that artificial nails or polish adhere properly, reducing the risk of lifting or chipping.

Nail primers typically work by dehydratizing the nail surface, removing moisture and oils that can interfere with adhesion. This characteristic distinguishes them from other types of products. For example, nail polish is designed primarily for cosmetic purposes and does not enhance the longevity of subsequent layers in the way primers do. Similarly, moisturizers aim to hydrate the nail and surrounding skin, while decorative items are intended solely for visual appeal and do not contribute to the adherence of nail products. This highlights the specific, functional nature of nail primers as essential tools in the nail technician's kit.