Permanent hair removal

what are the advantages of laser hair removal. 1.Its 100 percent safe.It doesnt have any side effects. can achieve excellent results with no pigmentation unlike waxing threading or electrolysis. 3.its a 5 minute fast procedure. 4.its virtually painless. can do a whole body in just 30 minutes!!! 6.Efficient in all skin kinds and types. And results give permanent hair reduction.