I actually put a little agave in my oil mixes. The ratio usually .5 oz to 7.5 oz of oils. Its a mild humectant and acts as a serum. Its good for frizz control.
My DC turned out great! I left it in overnight, and now my hair is fully dry and feels so soft I'll have to use it a few more times before I decide for sure if it will be a staple, but I do like it so far.
Grace's coconut cream, honey and the stuff I mixed up to put on my body after a shower, which is shea butter, macadamian nut oil and coconut oil. It will turn any cheap old conditioner into a magic elixir.