RubyLux All Red & Blue LED Bulb - Size Large – 2nd Generation - 220V for Europe & Australia Green Light Therapy Bulb improves ruddy complexions

improves ruddy complexions

reduces inflammation

The answer depends on which color of RubyLux LED Bulb you are comparing this bulb to

This bulb is a near infrared/NIR/IR-A light source that emits no far infrared rays

They are usually concerned about the heat and near infrared light output

RubyLux All Red & Blue LED Bulb - Size Large – 2nd Generation - 220V for Europe & Australia Green Light Therapy Bulb improves ruddy complexions******220V for EUROPE & AUSTRALIA ONLY***** The 2nd Generation RubyLux All Red & Blue LED Bulb (size large) is comprised of 18 premium intensity light emitting diodes (LEDs). This bulb is approximately 4. 25 inches in diameter. Its top quality, ultra bright LEDs are in the red light range of 660 nm and the Blue of 415nm. The large LED bulb requires 18W to operate. What makes the RubyLux unique is that it is engineered as a bulb to screw into virtually