Related Clues:
- 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
- Colouring substances
- Colours
- They can get rid of the gray
- Goes green?
- Vat mixtures
- Additives regulated by the FDA