My hair was originally dirty blonde and I wanted to go lighter. So I went to target and bought some light blonde dye and it turned out TERRIBLE. I ave no idea what to do and I just want my hair back to the original color. It looks orange right now and I just want my hair back as QUICK as possible. PLEASE HELP

The best thing to do would be to see a professional. If you want to try to do color correction yourself, you could try using a slightly darker blond with an ASH base. Use a semi-permanent or demi-permanent product. The ash (blue) tones will counteract the orange and you will end up with a more neutral tone. However, color correction can be tricky and it's hard to advise without actually seeing your hair.