What is the name of the process used for curing UV gels?

The process used for curing UV gels is known as photo-initiation. This occurs when UV light interacts with certain chemicals in the gel, often called photo-initiators. Upon exposure to UV light, these initiators undergo a chemical reaction that begins polymerization, transforming the liquid gel into a solid form. This is a critical step in the application of UV gels, ensuring durability and a professional finish.

Photo-activation and polymerization are related concepts, but photo-initiation specifically refers to the initial reaction triggered by UV light. Thermal curing is a different process that involves heat rather than light and is not applicable to UV gel systems. Understanding the role of photo-initiation helps underscore the importance of proper UV light exposure in nail treatments.