Today mostly women are suffered in hormonal problems which develop hair on face and other parts like men and Laser hair removal is consider as a best way to remove unwanted hair then other methods of removing hair from parts of body.
Every effected thing has also its some side effects same as laser treatment also include some problems for patient including itching, redness and swelling but these side effects are not permanently if you care your skin according to your doctor instructions you will relief after three or four days.
Laser requirement is different for every patient according to her skin sensitivity so you can feel and tell you physician during the treatment because over heat will burn your skin or will change the color of effected area.
So if you want to remove your unwanted hairs then before taking any decision go for complete checkup and find the resin of hair development because it is not possible to remove hair completely if you have some medically compliments like hormones unbalance.
Discuss the resin of your problems with your doctor and get complete information about laser treatment and its side effects because there is only 90% chance to cover this problem if only if your hormone system is OK otherwise you have to need proper hormones balance treatment so think before take any decision.