Lumenis Ltd., the world’s largest energy-based medical device company for surgical, aesthetic, and ophthalmic applications, proudly announces its newest launch, PiQo4 – the most powerful advanced laser technology for tattoo removal and pigmentation. The technology will be showcased at the 37th annual American Society for Laser Medicine and Surgery (ASLMS) conference in San Diego, CA from April 5th – 9th, 2017.