Henna Based Natural Bio Hair Colors (100 % Natural) Henna Based Natural Bio Hair Colors (Natural , Without Chemicals) 1. Black 2. Dark Brown 3. Brown 4. Light Brown 5. Burgundy 6. Mahogany 7. Ojas 8. Blond 9. Auburn 10. Copper Red 11. Chick Yellow 12. Golden Yellow 13. Steel Gray 14. Red 15. Extra Red 16. Green 17. Water Color