The 1470 nm diode technology with the 360° perimeter optical beam (Angel™) offers the highest absorption by water while maintaining a lower energy density compared to other technologies. Using specialized optical fibers, fat liquefaction for aspiration and fat transfer (BeautiFill™ by LipoLife) is performed safely with minimal risk of burns. The same technology is also applied for the non-invasive and safe treatment of varicose veins (VascuLife™).