Hmm... Well, I LOVE Vo5's Shea cashmere! It has protein, and it's pretty moisturizing and has decent slip for how cheap it is!

But I have had a lot of luck with GVPCB and mixing some CNPF with it! Both available at Sally's, and not very expensive at all!

Shea Moisture's products all have protein, too. I like their masque, but I combine it with other things bc I need slip. They also have a restorative conditioner, but again I find it's not slippy or rich enough. I do use it religiously as a LI, tho!

Sally's also has a protein filled treatment by Ion - I think it's called Restorative treatment or something... I can never remember until I see it, and I'm out right now! But it's good, too!
2c/3a/3b, Fine/med, Dense, high porous, & normal elas.

Lo-poo - Renpure Keratin, SMR, Giovanni SaS
clarifying - mix Johnson's H2T with low poo
Co-wash - Suave Nats. clar. or coco.
RO - GVPCB, Ion Eff. Care, TN.
LI - SMR, Cure Care, or RO
Seal - MO or Jojoba
DT - + honey, ACV, & EVOO to SM masque & GVPCB
PT - Gelatin!, CNPF
Styling - FSG, AIF, BRHG, LALS/PS, GF curl spray gel, SM Souffle/Smoothie, LOOB
Oils - MO!, EVOO, jojoba, GSO, SM Elixer, EVCO, VO5 Hairdressing