It does not work well if there is too much shear on the strips. I tried this a couple of years ago when I got Poser 6 and the strips look really bad if the head is tilted away from vertical. The strips need to shear significantly to properly simulate hair. I tried several settings of shear resistance and I could not get an acceptable result.

Maybe in Poser 7 or 8 the shear is better modeled.

FlyerX