The hardening process of gel nail polish typically requires ultraviolet (UV) radiation to initiate a chemical reaction within the gel, causing it to solidify. Without this specific type of light source, alternative methods are sought to achieve a similar effect, though their efficacy is significantly reduced.
The utilization of UV light provides a rapid and complete curing process, enhancing the longevity and durability of the gel manicure. The absence of this controlled light exposure necessitates exploration into less reliable techniques. Historically, professional salons have relied on UV lamps to ensure a consistent and predictable outcome.