A great article from http://www.schoonscientific.com/downloa ... -Facts.pdf
Three Experts Rebut Claims that UV Nail Lamps are Unsafe for Skin
Doug Schoon, M.S. Chemistry, Chief Scientific Advisor, CND; Paul Bryson, Ph.D. Chemistry, Director of R&D, OPI Products; Jim McConnell, BA Chemistry, President, McConnell Labs