NIC Nail Technician Written ExamNail Technology ProceduresEasy
A technician is preparing to apply a gel polish overlay to a client's natural nails. After proper nail preparation and application of a base coat, what is the next critical step before applying the color gel?
- ACure the base coat under an LED or UV lamp.
- BWipe the tacky layer with alcohol to prevent bubbling.
- CApply a second layer of base coat to ensure adhesion.
- DFile the surface of the base coat for better color adherence.
Show answer & explanationAnswer & explanation
Correct answer: A. Cure the base coat under an LED or UV lamp.
Gel polish requires curing under an LED or UV lamp after each layer (base, color, top coat) to harden the product and ensure proper adhesion and durability. Skipping this step would result in a wet, uncured base coat that would not properly bond with the color gel.
Why the other options are wrong
- B. Wiping the tacky layer of a base coat before color application is generally incorrect; the tacky layer is crucial for the next layer of gel to adhere.
- C. A second base coat is not standard practice and is unnecessary for proper adhesion after the first layer is cured.
- D. Filing the base coat is not a standard step and can compromise the integrity of the layer or cause adhesion issues.
Gel Polish Curing
The process of hardening gel polish layers using UV or LED light, which initiates a chemical reaction (polymerization) to solidify the gel.
- Each layer (base, color, top) must be cured individually.
- Curing times vary by lamp type (UV/LED) and product brand.
- Incomplete curing can lead to lifting, chipping, or allergic reactions.
Memory trick: Base, Cure, Color, Cure, Top, Cure – The Gel Polish Journey!