Which product is essential for curing UV gel nails?

The essential product for curing UV gel nails is a UV light. When UV gel is applied to the nails, it remains in a soft, flexible state until it is exposed to UV light. The light initiates a photochemical reaction that causes the gel to harden and adhere to the nail, forming a durable, glossy finish. This curing process is crucial to the performance of UV gel nails, as the hardened gel is what provides strength and longevity to the manicure.

While the other products mentioned may play important roles in the manicure process—like alcohol for sanitizing, gel cleanser for removing the sticky residue after curing, and base coat for providing a foundation layer—none of these products have the capability to cure the gel itself. Only the UV light can activate the chemical process necessary to set the gel and ensure that it functions as intended. This makes it an indispensable tool in the application of UV gel nails.