Comb attachment for a hair care appliance

A comb attachment for mounting to a hair-care appliance configured to supply a heated airflow, the comb attachment comprising:

• a housing defining an inlet for receiving an airflow from the appliance when mounted thereto and an outlet fluidly connected to the inlet for discharging the airflow;
• first and second longitudinally extending rows of outer protrusions mounted to the housing so as to extend across or alongside the outlet, each outer protrusion of the first row being transversely spaced from a corresponding outer protrusion of the second row so as to define an outer protrusion pair;
• and
• a longitudinally extending row of inner protrusions mounted to the housing so as to be interposed between the first and second rows of outer protrusions, each inner protrusion moveable longitudinally relative to the outer protrusions between:
• a retracted position in which the inner protrusion is positioned on a first side of, and is spaced from, a corresponding outer protrusion pair;
• and
• an extended position in which the inner protrusion is positioned on a second side of the corresponding outer protrusion pair that is opposite to the first side.