What is the result of polymerization in nail technology?

• A. The powder becomes sticky
• B. Foaming of the product
• C. Formation of a solid substance
• D. Changing the color of the product

Answer: (C)

In nail technology, polymerization is the chemical process through which monomers (small molecular units) react to form a larger, more complex polymer (a solid structure). This process is essential in products like acrylic nails, where the liquid monomer and powder typically combine to create a durable and solid substance.

The formation of a solid substance is significant because it provides the strength and stability needed for artificial nails to withstand daily wear and tear. The solidified product adheres well to the natural nail and gives it shape, thickness, and resilience.

In contrast, the other options involve processes that do not accurately reflect what occurs during polymerization. For example, while a product may have a sticky phase during initial application, this is not the outcome of polymerization itself. The foaming of the product and changing of color may occur due to factors such as the mixing or quality of materials used, but they do not define the core result of polymerization, which is the creation of a solidified structure.