In nail technology, what does electricity facilitate?

Electricity plays a crucial role in the operation of electric tools and devices used in nail technology. Nail technicians utilize various electric tools, such as nail drills, nail files, and UV or LED lamps for gel manicures. These tools are designed to enhance precision, efficiency, and overall quality in nail care and design. For instance, electric nail files facilitate the shaping and smoothing of nails much faster than manual filing would allow, promoting better outcomes in a shorter time.

In this context, while the curing process of gel applications relies on specific types of electricity (in the case of UV or LED lights), the broader concept of what electricity facilitates in nail technology encompasses the entire operation of these electric tools and devices, making the first choice the most comprehensive and accurate answer.