In what way do gel nails differ from traditional nail polish?

Gel nails are distinct from traditional nail polish primarily in their composition and how they are applied and cured. The correct answer highlights that gel nails are more durable and require UV light to cure. This durability comes from the chemical structure of gel products, which creates a harder, more resilient finish once cured.

Traditional nail polish does not undergo the same curing process; it air-dries at ambient temperature. In contrast, the curing process for gel nails involves exposure to UV light, which initiates a chemical reaction that hardens the gel. This results in a finish that can withstand daily wear better than traditional polish, making gel nails less likely to chip or peel.

While it is true that gel nails do have a wide variety of colors available, this is not their defining characteristic when compared to traditional polish. Additionally, gel nails do require ongoing nail care, as they can lead to weakened natural nails if not properly maintained. Thus, the combination of enhanced durability and the necessity of UV light for curing clearly differentiates gel nails from traditional nail polish.