The light
Five kinds exist. Only one belongs anywhere near a salon chair.
What you will learn
- Why blue LED and not the other four
- What the light actually does to the gel
- How to handle the lamp without breaking it
Blue LED
A cold light. It cannot burn soft tissue. The LEDs themselves get very hot, which is the useful part: the lamp raises the temperature of the gel slightly and that activates it.
The rest of this lesson
- The four lamp types that do not belong near a salon chair, and why
- How far the lamp sits from the mouth, and for how long
- The one movement that breaks these lamps
Still free. We ask who you are once, and the whole course opens for you.