Dr. Craig Ziering demonstrates a brand new laser called the Revage670, which uses a rotating phototherapy technique to stimulate the cellular metabolism of the hair follicle and increase blood flow to the scalp. The laser is cool, rather than heated, which eliminates the need for analgesic agents or numbing creams.
Dr. Ziering is a specialist in hair transplantation and hair restoration. He has been seen on the Today Show, Extreme Makeover, Dr. Phil and many other major media outlets.
According to the Ravage670 Website, there are no short or long term side effects, it doesn't hurt and results begin in 2 to 4 months.