Related Clues:

• Paint ingredients
• *Does some batiking
• Changes the locks?
• Turns brown, maybe
• Indigo and others
• Becomes less green
• Colouring materials
• Sounds as if one passes away as they fade
• Changes a shade, but not for a living, by the sound of it
• Shade changers
• Items in many lists of ingredients
• Goes from blonde to brunette, say
• Makes Easter eggs
• FD&C-certified substances
• Diamonds with positive colours