got my moroccan oil from hqhair.com its lasted forever as you only use a tiny bit at a time. I have fina hair that needs to be washed every second day - I rub this through the ends when its damp and smooth a tiny bit on top I do find it makes my hair less greasy I've gotten three days out of it on occasion now by using dry shapoo with it.
The oil seems to make hair less frizzy and smoother.
Has anyone tried the shampoo amd conditioner? Have been wondering are they worth getting too.