NIC Nail Technician Written ExamNail Technology ProceduresMedium
When performing a fill-in service for an acrylic nail enhancement, which of the following is the most critical step to ensure proper adhesion and prevent lifting?
- AThoroughly de-shining and dehydrating the new growth area.
- BUsing a coarse grit file over the entire existing enhancement.
- CApplying cuticle oil before the acrylic application.
- DApplying a thick layer of top coat.
Show answer & explanationAnswer & explanation
Correct answer: A. Thoroughly de-shining and dehydrating the new growth area.
Proper preparation of the natural nail and existing product is crucial for a successful fill. De-shining and dehydrating the new growth area removes oils and contaminants, promoting optimal adhesion of the new product.
Why the other options are wrong
- B. While filing is needed, using a coarse grit over the entire existing enhancement might be too aggressive and isn't the most critical adhesion step.
- C. Cuticle oil is applied at the end of the service, as it would interfere with acrylic adhesion if applied beforehand.
- D. A thick top coat provides shine but doesn't affect the adhesion of the acrylic fill.
Acrylic Fill Adhesion
The process of ensuring new acrylic product adheres properly to the existing enhancement and natural nail during a fill-in service.
- Requires meticulous preparation of the new growth area.
- Removal of natural oils and contaminants is paramount.
- Proper product application and shaping are also vital for longevity.
Memory trick: For a strong fill, prep the new growth with skill!