Medical Journal Club article for January 2009:

Complications of nonphysician-supervised laser hair removal | Canadian Family Physician Journal -

“Characteristic lesions typically appear on the neck, face, forearm, and groin as hyperpigmented macules; other side effects include skin pigmentation, scarring, reticulate erythema, and ocular complications. These side effects are more common when procedures are carried out by untrained personnel.”

Are there any long-side effects?