Is There Hair Dye That Changes Color?
Yes, there are hair dyes that change color. These dyes are called color-changing or temperature-sensitive dyes and they change their color based on the temperature or pH level of the environment they are in. When the temperature changes, the dye will appear to change color or shade, which can create a fun and unique look. However, these dyes can be trickier to apply and may require professional help to achieve the desired result.