removing unwanted hair 
1) Shaving:
Nearly everyone has a razor and that makes shaving the most common method of hair removal. But, shaving only lasts a few days (at the most) and requires you to make a constant commitment to keep doing it.
2) Waxing and tweezing the hairs (or plucking). Both of these methods remove hair from the follicle bed, but they do not destroy the follicle itself. So that means you’ll get hair regrowth.
Most people find waxing and tweezing to be extremely painful.
Also, waxing can cause allergic reactions, pimples and/or inflammation of the hair follicles.
3) Another short-term method is using hair removal products such as depilatory creams. This method takes a lot of time for the cream to fully dissolve the hair. Also, many people find the smell from these creams unpleasant. These creams are not gentle enough for facial hair for most women. And it can be a pretty messy process.
These first three options are all temporary methods of hair removal and the major problem is that all of them must be repeated on a regular basis.
4) Electrolysis: Until now electrolysis has provided the only long-term method for eliminating unwanted hairs. During electrolysis, a needle is inserted and an electric current is passed into each and every hair follicle being treated.
Since each and every hair follicle requires separate treatment this is a very tedious process. You can expect to make multiple visits to the electrologist (treatments can take several months to years to complete).
