Women are never happy with the hair growth on unwanted areas of the body .They have to go through a lot of pain to get rid of hair. If we talk about quick painless hair removal systems available then the first thing that comes to mind is Laser hair removal. A hand-held laser device is used to send out pulsed light on the skin to seek out the dark pigment (color) of hair, and impair the hair follicle. It is somewhat new in all the hair removing techniques but fast improving. This is an extremely fast solution for hairs and is less painful then electrolysis. The best part is that the result is long lasting. However, these devices need to be operated by skilled and trained practitioners. If used improperly, lasers can result in serious side effects, including burning, scarring, pigmentary changes, damage to the eyes, and severe swelling and pain.
Laser hair removal gives quick painless hair removal and works on an area rather than one hair at a time unlike electrolysis where fine needles inserted in skin remove hair one by one.
A new study reports that a laser that delivers energy pulses shorter than those currently considered standard practice is effective and safe for hair removal. The study appears in a recent issue of the Journal of Cosmetic and Laser Therapy. Laser pulse duration is believed to be an important factor in the safety and efficacy of laser treatments.