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

The function of a base coat in nail services is primarily to protect the natural nail. When applied before colored nail polish, the base coat serves several important purposes. It creates a barrier between the natural nail and the pigment in the polish, preventing potential staining and damage. This is particularly beneficial when using darker or highly pigmented polishes that could leave a discoloration on the nails.

In addition to protection, the base coat can also help improve the adhesion of the polish to the nail surface, which can enhance the overall durability and longevity of the manicure. This means that by using a base coat, you not only protect your natural nail but also contribute to a more professional and lasting finished look.

The other aspects of nail care, such as adding color or enhancing shine, are typically the roles of colored polishes and top coats, rather than the base coat itself. While a base coat can aid in drying time to some extent, that is not its primary function; its main purpose is to safeguard the nails and promote a better bond for the subsequent layers of polish.