| Answer | Crossword Clue |
|---|---|
| CYANIN | Dye used on photographic plates |
| AZOBLUE | Dye used on recordable CDs |
| henna | a reddish-brown dye obtained from leaves of the henna plant and used especially on hair |
| eosine | a red fluorescent dye C20H8Br4O5 obtained by the action of bromine on fluorescein and used especially in cosmetics and as a toner |
| eosin | a red fluorescent dye C20H8Br4O5 obtained by the action of bromine on fluorescein and used especially in cosmetics and as a toner |
