10 volume is primarily used with which type of hair color?

The use of 10 volume developer is most suitable for demi-permanent color, especially in situations where only a subtle change in color is desired without significant lightening. Demi-permanent colors typically contain no ammonia, which allows them to deposit color and provide some gray coverage while still being gentle on the hair. The 10 volume developer provides just enough lift, often one level, making it ideal for enriching existing color or blending gray without overly altering the hair's natural shade.

In contrast, permanent hair color usually operates with higher volumes of developer to achieve significant lift and long-lasting results. Temporary colors are designed to wash out easily and typically do not require a developer at all, as they coat the hair rather than penetrate it. Lightening products, like bleach, necessitate higher volumed developers to achieve the desired lift, which goes beyond what 10 volume can provide. Thus, the correct association of 10 volume is indeed with demi-permanent color applications when minimal lightening is desired.