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.
Best Answer: It depends. There are some medications that can turn the skin a blue/grey as well as medical conditions. Low oxygenation from emphasemya/COPD/Asthma/ Smokers... Poor circulation as seen with diabetes, or vascular disease. Cardiac problems that have affected the patients EF.