What about shampoo/conditioner? My hair actually does better if I use only conditioner on it (should not have silicones). I buy White Rain conditioner at the dollar store and use that every day; no shampoo. Saves me quite a bit because I used to use pricey, good-quality shampoo/conditioner.
Vinegar replaces a lot of cleaners. It is the best thing I have found for shining up surfaces in the kitchen.