Skin & Nail ServicesQuestion 397 of 484
Compared with traditional UV gel polish, modern LED gel polish typically:
a.Takes longer to cure under the lamp
b.Cannot be cured under any UV lamp at all
c.Always requires no base coat
d.Cures in significantly shorter time (often around 30-60 seconds per layer)
Explanation
LED gels are formulated with photoinitiators tuned to the narrow LED wavelength and typically cure in about 30-60 seconds per layer, much faster than older UV gels which often need 2 minutes. Application steps (base, color, top) remain similar.
Practice all 484 questions free — no signup required.
Related questions on this topic
- Which color of LED light therapy is most commonly associated with stimulating collagen and addressing fine lines on aging skin?
- Before performing eyebrow tinting with a semi-permanent dye, the esthetician should:
- What is the key chemistry-and-application difference between traditional acrylic and dip-powder nail enhancements?
- A client presents with the free edge of a fingernail visibly lifting away from the nail bed, with a whitish space underneath, but no obvious infection. This condition is best described as:
- When a client has a pterygium (skin growing forward over the nail plate), the manicurist should:
- The main practical difference between hard wax and soft wax during a service is:
Last reviewed: · editorial process
Sen Lin, PrepPass Founder · Verified against California Board of Barbering & Cosmetology Exam · How we review