Dark spots on my face.?

I have dark spot on my face there are only three and they are not too dark. They are medium. I'm a single mom and broke. I want to know if any body knows about anything I could use not too expensive? I already tried Olive Oil but didn't work on me. Dark spots on my face.?
stay out of the sun if you are on birth control pills .They will go away if you stay out of sun or use sunscreen,there is a fading cream that you can get at a pharmacy or Wal-mart.It is over the counter and you don't have to see a doctor or get a prescription for it.I am broke to and understand .Good luck.Dark spots on my face.?
palmers even tone fading cream

lipstick shades