Keep in mind that ingredients make up products and ingredients aren't geared towards anyone. Products are always targeted to X group but remember that it's just marketing. Even products marketed for curly hair...aside from a few moisturizing agents, they aren't much different than those targeted for straight.

I agree to use a little oil or a non-waterbased cream to undo the twists. Also sleeping with a satin/silk scarf (or pillowcase) will reduce flyaways greatly.