NIC Cosmetology Written (Theory) ExamNail Care and ServicesEasy
Which of the following is the primary purpose of applying a base coat in a traditional three-step gel polish system?
- ATo add strength and thickness to the natural nail plate.
- BTo prevent staining of the natural nail from colored gel polish.
- CTo create a strong adhesive bond between the natural nail and the gel color.
- DTo provide a high-shine, protective layer over the color.
Show answer & explanationAnswer & explanation
Correct answer: C. To create a strong adhesive bond between the natural nail and the gel color.
The base coat in a gel polish system is specifically formulated to create a strong, durable adhesive layer that bonds the natural nail plate to the subsequent layers of gel color and top coat. This ensures longevity and prevents lifting.
Why the other options are wrong
- A. While some base coats may offer minimal reinforcement, their main purpose is not to add significant strength or thickness.
- B. While some base coats can offer a degree of stain protection, their primary function is adhesion, and staining is less common with modern gel polishes compared to traditional lacquers.
- D. This describes the function of a top coat, not a base coat.
Gel Polish Base Coat
The first layer applied in a gel polish system, designed to create a strong bond between the natural nail and the subsequent gel layers.
- Ensures adhesion and prevents lifting.
- Must be cured under UV/LED light.
- Forms the foundation for a long-lasting gel manicure.
Memory trick: Base coat's role, glue the gel to your soul!