For me seeing is believing. So I see so many beautiful heads of hair talkin bout pre pooing and i never got the point...until yesterday. i showed up to get my acrylic overlay filled in, but had a bit of a wait. its my normal place so i felt comfortable playing with stuff. after sitting for a while I noticed my cuticles were looking a lil rough so i doused them in that oil that they normally use b4 they tell u to wash your hands. finally it was my turn...now normally the acetone nail polish remover they use dries the skin out around my nails out BAD. Im talking IMMEDIATE ASH!! but guess what, because i pre poo'd NO DRYING OUT. Now i get that its the same concept with my hair. Sooo what are you relaxed heads using for pre poo???