I use Doo Gro Mega Thick on my scalp sometimes. I don't like cremes or oil moisturizers on my hair anymore either. I still have my huge bottle of Motions Oil Moisturizer and some Motions Weightless Clear Hairdressing (which by the way, wasn't weightless at all on my hair) and I cringe every time I look at them.
However, as of late, I've started using the Dabur Amla Lite oil on my hair and scalp and it works wonders! (I use a little of the Vatika too on my scalp at times when I can get over the Indian curry smell).