New Anti-Itch Device Uses Light Therapy - NBC4 Washington

    New Anti-Itch Device Uses Light Therapy

    A device by "Therapik" makes claim that it ends itch in 30 seconds by using heat from a tiny light bulb. Amanda Malkowski reports. (Published Thursday, Jul 18, 2013) A device by "Therapik" makes claim that it ends itch in 30 seconds by using heat from a tiny light bulb. Amanda Malkowski reports. See More