Leave-In/ Stylers - Need Suggestions

[Jorchet]

Hi, everybody! I'm looking for some leave-in condish. It's not for me, it's for my sister. She's got straight hair (not pin straight, though) and tends to get greasy at the top, so I guess it should be something light-ish...? I know which leave-in works for my curls, but haven't got a clue what could work for her hair.
Anyone got an idea? Any good UK products? Thanks in advance!

[Vitalai]

I have straight hair that gets greasy easily, too. My leave-in is a mix of regular shower conditioner and aloe vera gel. Your sister could also just try them separately as well, and see which one works better for her. I only apply on the ends though.

[neon-dream]

i use beyond the zone split mender, but whatever she uses, she should only put it on the ends not the scalp :)
xxx