Gamma-Amino Butyric acid (GABA) is an amino acid which acts as a neurotransmitter in the central nervous system. It inhibits nerve transmission in the brain, calming nervous activity. As a supplement it is sold and promoted for these neurotransmitter effects as a natural tranquilizer.
Blue Light or Blu-U is a state-of-the-art system and the latest technique in photofacial therapy. The blue light system delivers painless light of blue color that greatly enhances the results of your skin rejuvenation.
Preface. 1  For the purposes of this discussion, blue light is defined as light within the wavelength range of 400-480 nm, because over 88% of the risk of photo-oxidative damage to the retina from fluorescent lamps (cool white or broad spectrum) is due to light wavelengths in the range of 400-480nm.