Would this hair dye work on ginger hair?

Yes, hair dye can work on ginger hair, but the results may vary depending on the dye's formulation and the desired color outcome. Lighter shades may appear more vibrant, while darker shades may produce a more muted effect. It's important to consider the underlying tones of the ginger hair and conduct a strand test to see how the dye interacts with the natural color. Always follow the manufacturer's instructions for the best results.