Related Clues:
- Used indigo on, say
- Used Grecian Formula on, say
- Treated with indigo, say
- What aging rocker did to hair
- Turned yellow, perhaps
- Not naturally red-haired, e.g
- Obeyed an order at the dentist's
- Blond, in many cases
- Made blue, in a way
- Colored, as fabric
- Turned blue, in a way?
- Changed into a different color
- Changed the color of something, in a way
- Removed the soap from
- Like much blond hair