The present disclosure relates to an eartip (80) arranged to be attached to an auricle (62), the eartip (80) comprising a main body (82), a first arm (84) extending from the main body (82), and a second arm (86) extending from the main body (82), wherein the first arm (84) and the second arm (86) are angularly offset from one another, wherein the first arm (84) comprises a free end forming a first arm tip (88), wherein the second arm (86) comprises a free end forming a second arm tip (90), and wherein the first arm (84) and the second arm (86) are arranged to be pressed against the auricle (62). The present disclosure further relates to a position reference (150) for an automated hair processing system, and to an automated hair processing system (10).
