My blond hair shows even the slightest bit of oiliness at the roots, so I’m a little neurotic about having clean hair. And by “a little neurotic” I mean at the first sign of oil I’m jumping in the shower, lathering up and screaming, “Out, damned grease!” Lady Macbeth-style. I’ve tried dry shampoo, and it’s good for building volume, but it’s just not the same as having clean hair. I know it’s better for your hair to wash it less frequently, but the longest I can go between washes is two days. Some of my friends only wash their hair once a week and hate the texture of “just washed” hair. I envy their lifestyle. So I’m wondering — how often do you wash your hair? How do you maximize the time between washes? Answer our poll, after the jump!