Help my straightie friend with products!

Ok, I know this is a curly hair website but....

My friend got her haircut recently and the guy who cut it told her she had very dry hair, which I never noticed. She is Asian and has straight black hair. I'm pretty sure she uses sulfates and cones. Her skin is really sensitive so she's too afraid to use anything besides Loreal kids (not sure which ones)... although she would try something if I recommended it... she calls me a hair expert lol.

Any recommendations? I don't know much about straight hair... I don't want to make her hair greasy or have her skin break out somehow lol..... TIA!
PW: ihaveafotki :toothy2:
Fotki UPDATED! 12-14-2007
3A-3B layered-longer-than-shoulder-length-not-really-CG
Former Tween Scene Columnist