Random Rant: Wash N Go – OH NO!

My texture is to be considered 4C, I like to call is “4Z” because it is sooooo coily that every time I attempt a wash n go it looks great when wet but then just dries into an afro with no curly pattern to be seen. Does anyone else have this problem? Are there better products to use on my 4Z hair for the ultimate wash n go? HELP ME, PLEASE!!!!!