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.
With dermatologist in-office acne technology, the Neutrogena Light Therapy Acne Mask is a revolution in acne treatment. This face mask harnesses the power of clinically proven technology to clear acne and allow skin to heal itself. Here is how light therapy works. Blue light targets acne-causing bacteria while red light reduces acne inflammation. This one-step acne treatment covers your face and is easy to use at home. After cleansing, put the mask on.