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.
People looking for bulbs and dimmers should keep in mind that incandescent and halogen bulbs are easier to use because any dimmer switch is compatible. The initial costs for incandescent and halogen bulbs are lower, but with regular light bulbs the energy savings is not as good as fluorescent and LED light bulbs.onsumers have a choice of incandescent, halogen, fluorescent, and LED light bulbs. The incandescent and halogen bulbs are easy to control with a dimmer switch, while the florescent and LED bulbs save more energy, but they are more difficult to deploy with a dimmer switch and are more expensive.