What is a nail disorder?

A nail disorder refers to an unhealthy condition of the nail, which can manifest in various ways, including changes in color, texture, thickness, or shape. This definition encompasses a range of issues that can affect nails, such as infections, fungal conditions, or other health-related concerns that may impact nail appearance and function. Understanding nail disorders is crucial for nail technicians, as they need to identify signs of such conditions to provide safe and appropriate care for their clients.

In contrast, the other choices describe different aspects of nail care and beauty treatments rather than disorders. For instance, beauty treatments, cosmetic products, and techniques for enhancement do not address the health status of the nails but instead focus on improving their appearance or functionality. Therefore, choice B accurately captures the essence of what constitutes a nail disorder.