You havent mentioned your hair type, curl pattern, texture, porosity, length ect so I can't really give more specific info but I tended to add evo to the shop brought conditioners then make mayo protein or honey & evo moisture treatments when needed.
When I went home to London for holidays I would buy a few jars/bottles of my fav cream/butter moisturizers, then use them with Spanish gels/stylers. The range of styling products is rather good, and it was wasn't that hard to find silicone free ones .
My Fotki: La Rizada
High porosity, medium textured thick mass of curly coily woolly hair