Skin & Nail ServicesQuestion 262 of 484
Gel polish hardens (cures) primarily because of:
a.Exposure to UV or LED light that triggers polymerization
b.Heat from the client's body
c.Air drying as the solvent evaporates
d.The base coat reacting with metal in the file
Explanation
Gel polish contains photoinitiators that begin polymerization when exposed to specific wavelengths of UV or LED light. Without proper light exposure for the required time, the gel will not fully cure, which can cause skin allergy and lifting.
Practice all 484 questions free — no signup required.
Related questions on this topic
- A client asks a California-licensed manicurist to wax her eyebrows. The manicurist should:
- A pedicure client has a thickened, yellow, crumbling toenail that has been worsening for months. The professional response is to:
- A client comes in with redness, swelling, and pus along the side of the fingernail fold. This is most consistent with:
- Between two pedicure clients, the foot spa basin must be:
- Metal cuticle nippers used on one client and then needed for the next client must be:
- Single-use items used in nail or skin services — such as wooden orangewood sticks, emery boards (one-time-use), and cotton pads — must be:
Last reviewed: · editorial process
PrepPass Editorial Team · Verified against California Board of Barbering & Cosmetology Exam · How we review