Pretty. Maintaining the Balayage.

Not sure if all you other balayage haired gals out there agree with me, but sometimes I feel that looking after my hair is like looking after two completely different heads of hair. My roots get greasy easily and my regrowth is depressingly a bit grey, plus, obviously, the top of my head is brunette. My ends get desert dry and lack lustre and again, is obviously blonde. Maintaining my long and multi problem hair can be a challenge, but lately I feel as though I have the hang of it, so thought I would share my thoughts with you. So here goes...