A cosmetic applicator head comprising a molded brush portion and a molded comb portion characterised in that ; the brush portion comprises: a stem that has: a proximal end ; a distal end ; and a hollow space that opens onto the distal end of the stem, and onto a side wall of the stem; a main body that has: an opened proximal end that connects to the distal end of the stem ; a closed distal end having a groove ; a semi cylindrical member that defines a hollow space , such that the hollow space of the main body is contiguous with the hollow space of the stem; wherein: the semi-cylindrical member occupies an angular space of approximately 180° - 200°; the outside surface of the semi-cylindrical member features a multitude of bristles , as does the closed distal end of the main body; and the side wall of the stem is devoid of bristles; and the comb portion comprises: a base that has: a proximal end ; and a distal end ; a platform that is integrally molded to the base , and supports a multitude of teeth ; wherein: the proximal and distal ends of the base extend beyond the ends of the platform ; the platform occupies an angular space of approximately 160° - 180°; the distal end of the comb portion rests in the groove of the brush portion ; the platform of the comb portion rests in the hollow space of brush portion ; and the proximal end of the comb portion rests in the hollow space of the brush portion . a stem that has: a proximal end ; a distal end ; and a hollow space that opens onto the distal end of the stem, and onto a side wall of the stem; a proximal end ; a distal end ; and a hollow space that opens onto the distal end of the stem, and onto a side wall of the stem; a main body that has: an opened proximal end that connects to the distal end of the stem ; a closed distal end having a groove ; a semi cylindrical member that defines a hollow space , such that the hollow space of the main body is contiguous with the hollow space of the stem; an opened proximal end that connects to the distal end of the stem ; a closed distal end having a groove ; a semi cylindrical member that defines a hollow space , such that the hollow space of the main body is contiguous with the hollow space of the stem; wherein: the semi-cylindrical member occupies an angular space of approximately 180° - 200°; the outside surface of the semi-cylindrical member features a multitude of bristles , as does the closed distal end of the main body; and the side wall of the stem is devoid of bristles; and the semi-cylindrical member occupies an angular space of approximately 180° - 200°; the outside surface of the semi-cylindrical member features a multitude of bristles , as does the closed distal end of the main body; and the side wall of the stem is devoid of bristles; and the comb portion comprises: a base that has: a proximal end ; and a distal end ; a platform that is integrally molded to the base , and supports a multitude of teeth ; a base that has: a proximal end ; and a distal end ; a proximal end ; and a distal end ; a platform that is integrally molded to the base , and supports a multitude of teeth ; wherein: the proximal and distal ends of the base extend beyond the ends of the platform ; the platform occupies an angular space of approximately 160° - 180°; the distal end of the comb portion rests in the groove of the brush portion ; the platform of the comb portion rests in the hollow space of brush portion ; and the proximal end of the comb portion rests in the hollow space of the brush portion . the proximal and distal ends of the base extend beyond the ends of the platform ; the platform occupies an angular space of approximately 160° - 180°; the distal end of the comb portion rests in the groove of the brush portion ; the platform of the comb portion rests in the hollow space of brush portion ; and the proximal end of the comb portion rests in the hollow space of the brush portion . <EOS>