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

The primary purpose of a base coat in nail services is to protect the natural nail and enhance polish adherence. A base coat acts as a barrier between the nail and the colored polish, which helps prevent staining of the natural nail and can also minimize damage when removing polish. Additionally, by creating a smooth surface, a base coat helps the nail polish adhere better, leading to a more even application and longer-lasting manicure.

Using a base coat is an essential step in the nail care process, as it not only supports the health of the natural nail but also plays a vital role in overall manicure quality and durability.