West Virginia Cosmetology Board Practice Exam 2025 – 400 Free Practice Questions to Pass the Exam

Acrylic nails and gel nails differ primarily in their composition and application process. Acrylic nails are created using a system that combines a powder and a liquid monomer, which when mixed together forms a hard protective layer over the natural nail. This process does not require any light for curing, as the acrylic hardens through a chemical reaction. On the other hand, gel nails are made from a viscous gel that requires curing under ultraviolet (UV) or LED light to harden. This light-curing process is essential for the gel to set properly, resulting in a more flexible and shinier finish compared to acrylics.

The other options do not accurately describe the primary distinction between the two types of nails. Gel nails may have certain advantages like a more natural appearance and a longer lifespan in some cases, but this is not a fundamental difference in their chemical composition and application methods. Additionally, while it's generally true that acrylic nails can be heavier, it's not a key defining factor. Lastly, the application techniques typically involve using a brush for both products rather than a sponge, making that choice inaccurate as well.