Uneven skin tone is one of those things.. it's usually stubborn, some days it's worse than others (for no apparent reason), and there's no definitive answer.
As it's a case of trial and error, buying countless expensive products to find something that works, isn't cost effective.
The best things in life are free as they say, and that applies to remedies for uneven skin tone.
Home remedies work, period. Its just a case of finding out what works for you.
Try some of these home remedies for uneven skin tone, and save your dollars for shoes... :)