Home or Clinic ??
The majority of at home Laser Hair Removal Devices don’t actually use laser, instead, they call on intense pulsed light (IPL), which, like lasers, destroys your hair follicles with heat, but is not as effective as Laser.
At home devices tend to be generally safe, although a real potential for adverse effects, like scarring, does exist.
It's important to know that some devices aren’t suitable for all skin tones, since not all lasers are able to properly distinguish between dark hair follicles and dark skin and can potentially burn you.
Even though they may seem cheaper, it will cost you more in the long run.
Clinical Machines offer Precision and can selectively target dark, coarse hairs while leaving the surrounding skin undamaged. Also Speed, each pulse of the laser takes a fraction of a second and can treat many hairs at the same time, making your treatment easier and quicker with less hassles.