Related Clues:
- Window-darkening treatments
- Textile colorants
- Does some shibori
- Window colorings
- Changes visible wavelengths
- T-shirt application
- Hair-coloring products
- Windshield colorations
- Colouring agents
- Things for drastic hairstyles
- Hair color options
- Fabric colors
- Adds sepia to, say
- Beauty salon supplies
- Goes green, say?