Arizona State Board Nail Technology Practice Exam

How long should you let the first layer of UV/LED gel cure under the lamp?

1. 10 seconds

2. 20 seconds

3. 1 minute

4. 2 minutes

The correct answer is: 1 minute

Allowing the first layer of UV/LED gel to cure for 1 minute under the lamp is considered optimal for ensuring proper adhesion and hardening of the gel. UV/LED gel products often require a specific curing time to ensure that the ingredients activate correctly, leading to a durable finish that adheres well to the natural nail plate or any enhancements being applied. Curing for 1 minute provides enough time for the light emitted from the lamp to penetrate the gel thoroughly, facilitating the chemical reactions necessary for curing, which results in a strong bond. Additionally, if the gel is not fully cured, it may remain tacky, cause lifting, or lead to other potential issues, compromising the longevity of the manicure. While shorter curing times can sometimes be adequate for certain products or specific lamps, one minute is a widely accepted standard for ensuring quality results across most gel types in nail technology. This ensures that the technician provides a reliable service that meets industry standards and client expectations.