Abbreviated as CLaCS, this is the new, State-of-the-art treatment for varicose veins which combines transdermal laser and injection sclerotherapy, done with chilly air blown on to the skin at minus 20 degrees Celsius. Abbreviated as CLaCS, this is a new, Highly developed treatment for varicose veins which mixes transdermal laser https://www.sgvascularctr.com/innovative-clacs-singapore-treatments/