Divine introduces Prosmile Cosmetic Teeth Whitening . The next generation of cosmetic teeth whitening technology provided by a qualified dental professional. Prosmile cosmetic teeth whitening uses the latest and most advanced Cold blue LED light technology which was developed in Los Angeles -California. The process effectively removes stains that have built up over time within the microscopic pores in your teeth . There are a great many benefits from whitening teeth and the results smile for themselves.