How Do I Get The Most Out of Orca Black?

How do I get the most out of Orca Black Eggshell Pysanka Dye?

If you're having trouble achieving a dark black over previous colours, wash the egg back to white with a soft toothbrush and dish soap. If the previous dye is stubborn, brush with vinegar until all the colour is removed.

Rinse well.

Dip the egg in vinegar rinse (1:1 water and vinegar) for about 30 seconds.

Proceed with dyeing.