Here are 2 more videos on the Time Machine Laser from MTST that are well worth the time to watch: Technical aspects of the system and how it works: https://www.youtube.com/watch?v=u3Pz8aGv-Tw&feature=youtu.be Testimonial from a professional model on results: https://www.youtube.com/watch?v=S9tPfglJkgA&feature=youtu.be