What is the purpose of a base coat in nail services?

The purpose of a base coat in nail services is crucial for achieving a successful manicure or pedicure. A base coat primarily provides adhesion, ensuring that the nail polish adheres properly to the natural nail. This layer helps to create a smooth surface, which not only enhances the longevity of the nail polish but also prevents chipping and peeling.

Additionally, the base coat acts as a barrier between the nail and the colored polish, which can help protect the nails from potential staining caused by pigments in the colored polish. While enhancing shine, protecting from UV rays, and nourishing the nail may be aspects related to other products used in nail care (like top coats or nail treatments), the specific function of the base coat is fundamentally to ensure better adhesion of subsequent layers of polish.