Arizona State Board Nail Technology Practice Exam

What is the primary function of acid-based primers in nail technology?

1. Enhance shine

2. Improve adhesion

3. Protect the skin

4. Deepen color

The correct answer is: Improve adhesion

The primary function of acid-based primers in nail technology is to improve adhesion. These primers are formulated with acidic components that create a stronger bond between the natural nail and the artificial nail product, such as acrylic or gel. This enhanced adhesion is crucial for ensuring that the nail enhancements stay in place and last longer, reducing the likelihood of lifting or peeling. In contrast, other options like enhancing shine, protecting the skin, or deepening color do not align with the specific purpose of acid-based primers. They are not designed to provide a glossy finish, shield the skin from damage, or alter the pigment of the nail products. Instead, the focus of acid-based primers is solely on optimizing the connection between the nail plate and the added materials for a durable result.