That takes time and skill, so you can expect to pay a premium price for the effect. Normally, it is anywhere between $25 â $50 if you buy individual spray tans, in a package of 5 or10 it will be less.
LEDs are âdirectionalâ light sources, which means they emit light in a specific direction, unlike incandescent and compact fluorescent bulbs, which emit light and heat in all directions. For this reason, LED lighting is able to use light and energy more efficiently in many applications.
There are special florescent lights that can be dimmed. According to EnergyStar.gov, CFLs dim a bit differently than incandescents. They will dim to 10-40% of the lightâs full brightness, but will not dim all the way to darkness. Dimmable fluorescent bulbs are expensive, and wonât work with traditional halogen dimmers.