Which of the following is an example of a chemical change that occurs in nail products to create enhancements?

Polymerization is a process in which small molecules, known as monomers, chemically bond together to form a larger, more complex structure called a polymer. In the context of nail enhancements, such as acrylic nails or gel polish, this process is fundamental. When a nail product is applied and then cured (either through a chemical catalyst or exposure to UV light), the monomers in the product undergo polymerization, creating a durable and solid structure that enhances the nails.

Understanding this chemical change is crucial because it illustrates how nail enhancements achieve their strength and longevity. This transformation is irreversible and leads to properties that significantly alter the original materials, providing a long-lasting finish that benefits the client. The changes that occur during polymerization are what make modern nail technology effective and widely used in the beauty industry.