Many Americans who want a more youthful look are choosing laser treatments or injections along with their facials or manicure. There is a booming industry of medical spas and a growing concern about safety.
It is estimated that the medical spa industry in this country has grown from just one spa in 1999 to more than 2,000. They offer cosmetic procedures that are quite powerful. Some doctors say too many unqualified and unsupervised technicians are now performing these techniques. And the number of botched treatments is climbing...