Smoothing the wrinkles

before smoothing i used the mirror tool on the half of the face i had done to complete the face. though because this second half is a clone any change i make to the first half will be copied on the second. when this was done a pinching effect was evident down the middle of the face which i had to fix by moving some of the vertexes. after this was done i added a turbo smooth to the whole thing to give the effect as seen in the screen shot.