The present disclosure relates to cosmetic agents for cleaning and/or conditioning of hair, which, contain at least one hydrophobic fumed silica in addition to a specific combination of at least two different surfactants. These agents achieve an outstanding cleaning and/or conditioning performance and an increase in hair volume. Furthermore, the present disclosure relates to the use of at least one hydrophobic fumed silica in cosmetic agents for cleaning and/or conditioning of hair to increase the hair volume and/or improve lasting hold of the hair volume.
