Related Clues:

• Red ___ #2
• Salon procedure
• It can give you a black eye
• Darken or lighten, say
• Cyanine, e.g.
• Prepare Easter eggs
• Colorist's purchase
• Make blonde, say
• Change locks?
• Artificial color
• It might run in the rain
• Easter egg brightener
• Wand application
• Easter egg coloring
• Indigo, e.g.