Ms Fussy Curlz have you tried ORS Hair Mayonnaise, it's my fave deep conditioner and it works really well.
Oh yea Hollywood Carrot Creme is a new found discovery it's nice and creamy so I'm sure it would be good to use on pressed hair, it can make ur hair wavy when you first brush it, then it ends up looking smooth and straight. I used it once on my hair which I hadn't blowdryed or anything and it at first went curly and I thought 'oh no, damn those products with glycerin', then it when straight looking.