Teeth whitening in Little Rock is one of the latest developments in teeth whitening, and according to several reviews the use of blue light during the whitening treatment can speed up results. What we consider as laser light is in most cases a halogen or LED light. It is widely accepted that a beautiful, bright smile is an essential contributing factor in our social, professional and personal relations. Most of us are often jealous of the white pearly teeth of celebrities in the media and wish we could have an equally attractive smile.