“The type, shape, and tint of your light bulb plays just as much of a role ... blue-leaning light. Halogen bulbs are a twist on the old-fashioned incandescent bulbs. “They function in ...

Halogen: Halogen bulbs are most often found ... They are less energy efficient than CFL and LED bulb types and heat up while they’re in use. LED: These long-lasting bulbs are energy efficient ...