The Theradome laser helmet is the world's first FDA Cleared clinical strength laser hair device that is proven to not only grow new hair, but to also double the follicle size of your existing hair. The Theradome Laser helmet was developed by a globally recognized team led by the foremost authority on biomedical engineering to perform as well if not superior to devices used by physicians in a clinical setting. The Theradome laser helmet is the world's first FDA Cleared clinical strength laser hair device that is proven to not only grow new hair, but to also double the follicle size of your existing hair. The Theradome Laser helmet was developed by a globally recognized team led by the foremost authority on biomedical engineering to perform as well if not superior to devices used by physicians in a clinical setting.