Synthetic fibre wigs have the advantage of being pre styled and come in a large variety of colours. They provide wash and wear convenience as, when they are washed correctly, they revert back to their original shape with little or no effort. This can be very important for someone who may be going through treatment, because you may not have the energy or inclination to be styling hair on a regular basis.This tends to be a more affordable option, especially if it will be worn for a shorter period of time.