I have a question for those of you who have done doll restoration. Our Josefina's hair is somewhat dry, and because it is long thick and straight, it get messed up easily during play. I bought her second hand so I don't know if her hair was originally silky or not. My question is if I do the steps in Joy's doll restoration album, does it stay smooth during play, or does it just look good after the initial setting? (I have washed and conditioned her hair with pantene, it looked better, but after a few wardrobe changes it's starting to look brittle again!) Thanks for your help!