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.
Also ask your dermatologist about blue-light treatments, which use a powerful light to penetrate the skin and kill bacteria in hair follicles. The treatments are usually the most effective way to deal with bad cases, but they can be expensive ($350 and up); however, insurance may cover them.