Particle hair deflection

After having playing with the new hair stuff (guide,softbodies).I want to know if the hair can be affect with deflection.I create a character,put curve guide but when adding the particle hair, the hair enter in the character head . Is there a way to avoid this?

I don’t know, but if you find out please let me know.

I have had a little luck with adding an empty and using spherical force on it to draw the strands away from coming out of the face.