according to an embodiment of the invention , and as illustrated in fig1 : a ) the manual prehension means 3 may comprise an outer shell 30 , typically an electrically conductive shell 30 ′, b ) the axial rod 4 may be an electrically conductive axial rod 4 ′, c ) the applying means 5 may , at least in part , be an electrically conductive applying means 5 ′, d ) the transfer means 6 may comprise a voltage generator 60 mounted inside outer shell 30 , and typically a switch 61 which is manually operable , a terminal 600 of generator 60 being connected to the electrically conductive axial rod 4 ′, and the other terminal 601 being connected to the electrically conductive outer shell 30 ′ or possibly to switch 61 , the switch then being in this case an electrically conductive switch 61 ′, in a manner that , when the manual prehension means 3 of applicator 1 is caught by the fingers 21 of a hand of any user of applicator 1 , applying means 5 is contacted with that part of the human body 20 , for example the face , which is intended to receive the cosmetic product , typically eyelashes , when the product is mascara , an electrical field can be formed between that part of the human body 20 and applying means 5 , 5 ′, through the external electrical circuit 62 closed by the human body through a so - called upstream contact 620 between finger 21 of the hand and the prehension means 3 , and through a so - called downstream contact 621 between that part of the human body 20 and applying means 5 , 5 ′, the electrical field providing and facilitating a transfer of the product from the applying means 5 , 5 ′ towards that part of the human body 20 . the electrically conductive axial rod 4 ′ may be selected from : a metallic rod , a molded rod of plastic material which is made electrically conductive at the surface thereof typically by metallization , and an electrically conductive rod of plastic material . according to an embodiment of applicator 1 illustrated in fig3 , 4 and 5 a , the applying means 5 , 5 ′ may be made of a brush 50 comprising a plurality of bristles 51 which are fixedly mounted on a central metallic twist 52 , the metallic twist being fixed to the axial rod 4 , 4 ′ at its lower end 41 . the plurality of bristles 51 may be a plurality of electrically conductive bristles 51 ′. the plurality of electrically conductive bristles 51 ′ may be prepared by metallization of non electrically conductive bristles . eventually , the plurality of electrically conductive bristles 51 ′ may be prepared from a plurality of electrically conductive fibers which are cut in length . according to another embodiment of applicator 1 illustrated in fig5 b , the applying means 5 , 5 ′ may comprise a molded member of electrically conductive plastic material 53 , the molded member 53 typically comprising a plurality of radial projections 530 adapted to catch the product . the electrically conductive molded member 53 may be prepared by metallization of a non electrically conductive member of plastic material . eventually , the electrically conductive molded member 53 may be prepared by molding an electrically conductive member of plastic material . typically , the means for manual prehension 3 may comprise the manually operable switch 61 , 61 ′, in a manner to be able to activate / disable the transfer device 6 , switch 61 , 61 ′ comprising a movable member 610 , typically an electrical contact guide which is accessible to the hand and thus can be manually moved , possibly when the product is applied on that part of the human body . as illustrated in fig3 , 4 , 5 a and 5 b , prehension means 3 , typically outer shell 30 , 30 ′, may comprise a head 31 and a lateral skirt 32 . as illustrated in fig5 a , switch 61 , 61 ′ may be a lateral switch 61 a in which the movable member 610 is disposed on skirt 32 of the manual prehension means 3 . as illustrated in fig5 b , switch 61 , 61 ′ may be an axial switch 61 b in which the movable member 610 is disposed on head 31 of the manual prehension means 3 . typically , voltage generator 60 is a generator of direct current 60 ′. direct current generator 60 ′ may show a voltage between its terminals , between the plus (+) terminal 600 and the minus (−) terminal , that varies between 300 volts and 1000 volts , and preferably from 500 volts to 800 volts , and typically of 600 volts . the (+) terminal 600 may be electrically connected to the axial rod 4 , 4 ′, the (−) terminal being connected to the electrically conductive outer shell 30 ′, in a manner to constitute a ground when any user manually grabs the electrically conductive outer shell 30 ′. as illustrated in fig2 , 3 and 4 , the direct current generator 60 ′ may comprise a supply of low voltage electrical power 63 and a high voltage generator 64 which is fed by the low voltage electrical supply 63 , typically consisting of an electrical battery 63 whose voltage varies from 1 . 5 volt to 24 volts . advantageously , the high voltage generator 64 may be associated with a control device 65 , typically controlled by means of switch 61 , through which an electrical field cannot be produced , on the double condition that the external electrical circuit 62 is closed , the applying means 5 , 5 ′ being in contact with the part of the human body 20 by producing downstream contact 621 , and that switch 61 is manually operated , all this to thus prevent any risk of formation of an electrical arc between the applying means 5 , 5 ′ and the above part of the human body 20 . for example , control device 65 may comprise a device for measuring the resistance of the external electrical circuit 62 , external electrical circuit 62 being considered closed when its resistance is lower that a predetermined resistance value . as illustrated in fig3 , the outer shell 30 may be formed by the electrically conductive outer shell 30 ′. the electrically conductive outer shell 30 ′ may be selected from : a metallic shell , a shell molded with plastic material which is made electrically conductive on its surface typically by metallization , and an electrically conductive plastic shell . as illustrated in fig4 , the prehension means 3 may comprise switch 61 which is manually operable through a manual reversible pressure on the movable member 610 , typically through a return spring 611 , and the movable member 610 may be an electrically conductive movable member 610 ′, all in a manner to constitute upstream contact 620 by simultaneously providing for the closing of the external electrical circuit 62 and an activation of switch 61 , outer shell 30 possibly being made of an electrically conductive material . on fig4 , the outer shell 30 is not an electrically conductive outer shell 30 ′. according to the invention , the impedance of high voltage generator 64 ranges from 1 to 20 mω , i . e . from 10 6 ω ( ohms ) to 20 . 10 6 ω , and preferably from 5 mω to 15 mω , and typically 10 mω . another object of the invention is provided by an applicator dispenser 7 comprising a body 70 defining a container 71 provided with a typically threaded neck 72 comprising a wringer 73 , and an applicator 1 according to the invention . the manual prehension means 3 of applicator 1 defines a cap adapted to operate together with neck 72 by screwing , to seal body 70 . in this applicator dispenser 7 , container 71 and manual prehension means 3 , typically skirt 32 of the manual prehension means 3 may typically have a same exterior cross - section , with a diameter or larger transverse dimension d . in closed position , applicator dispenser 7 has a shape factor h / d at least equal to 4 , h being the height of applicator dispenser 7 in closed position thereof . this common external cross - section may typically be round , oval or square . applicators 1 according to fig2 to 5 b were produced . the electrical sketch of the transfer device 6 that was used has been illustrated in fig2 . a supply of low voltage electrical power 63 , a high voltage generator 64 adapted to produce a voltage of 600 volts , a control device 65 for the high voltage generator 64 , fed with the supply of low voltage electrical power 63 , the device being provided with different link terminals , for example with a link 650 defining an upstream contact member 620 , and measuring and control links 652 , 652 ′ connecting control device 65 to high voltage generator 64 , a switch 61 comprising a movable member 610 which is manually reachable , and typically a return spring 611 . control device 65 is used somewhat as a filter between switch 61 and voltage generator 60 , typically a high voltage generator 64 . indeed , activation of switch 61 will only power up the axial rod 4 , 4 ′ if one condition is fulfilled , namely if the applying means 5 , 5 ′ is in contact with the part of the body 20 on which transfer of the cosmetic product should take place . among others , a means to check whether this condition is fulfilled consists in measuring the resistance or the capacitance of the electrical circuit comprising external electrical circuit 62 and the so - called internal electrical circuit comprising electrically conductive axial rod 4 ′ and the electrically conductive applying means 5 ′. in the applicator 1 according to fig3 , the manual prehension means 3 comprises , as an external shell 30 , an electrically conductive exterior shell 30 ′ in which skirt 32 comprises a lateral switch 61 a provided with a movable member 610 constituting a push button outwardly positioned substantially in the extension of skirt 32 . on this figure , the electrically conductive members 30 ′, 61 a , 4 ′ have been illustrated with the same type of hatching . the grounding terminals 631 , 641 , 651 of the main members 63 , 64 , 65 which constitute the transfer device 6 have been connected to the exterior shell 30 ′. the manual prehension means 3 comprises an insulating threaded insert 33 constituting an insulating ring which makes it possible to assemble the upper end 40 of rod 4 , 4 ′ through a manual prehension . in the applicator 1 according to fig4 , which is similar to that of fig3 , the exterior shell 30 is not electrically conductive . only the movable member 610 of switch 61 , 61 ′, 61 a is an electrically conductive movable member 610 ′, in a manner to thus constitute the upstream contact 620 , the grounding terminals 631 , 641 , 651 of the main members 63 , 64 , 64 which constitute the transfer device 6 then being connected to the electrically conductive movable member 610 ′ . applicators 1 according to the embodiments of fig3 and 4 , and according to fig5 a , were thus produced in which the applying means is a brush 50 and in which the switch 61 is a lateral switch 61 a . applicators 1 similar to the preceding ones , were also produced , except that the applying means is a molded member 53 as schematically illustrated in fig5 b . applicators 1 according to the embodiments of fig3 and 4 , and according to fig5 b , were also produced , in which switch 61 and the applying means constitute a molded member 53 and in which switch 61 is an axial switch 61 b , the movable member 610 of switch 61 being disposed leveled with head 31 . applicators 1 similar to the preceding ones were also produced , however in this case the applying means is a brush 50 . the applicator 1 according to the invention offers the double possibility , for the user , to simultaneously have at his disposal , a conventional applicator and an applicator with assisted product transfer , through the electrical field provided during application of the product on the selected part of the body , and typically on the eyelashes in the case of mascara . potentially , all the already known types of applying means may be rendered electrically conductive through known methods , and they can be used according to the present invention , so that the field of application of the present invention is extremely wide . part of human body . . . 20 eyelashes . . . 20 ′ finger of a hand . . . 21 outer shell . . . 30 electrically conductive shell . . . 30 ′ head of 3 , 30 , 30 ′ . . . 31 skirt of 3 , 30 , 30 ′ . . . 32 typically threaded insulating insert . . . 33 brush . . . 50 plurality of bristles of 50 . . . 51 plurality of electrically conductive bristles . . . 51 ′ metallic twist of 50 . . . 52 molded member of plastic material . . . 53 terminals of generator . . . 600 , 601 (+) terminal . . . 600 (−) terminal or ground . . . 601 switch . . . 61 electrically conductive switch . . . 61 ′ lateral switch . . . 61 a axial switch . . . 61 b movable member . . . 610 electrically conductive movable member . . . 610 ′ return spring . . . 611 supply of electrical power of 60 ′ . . . 63 electrical battery . . . 63 ′ upstream contact terminal 520 . . . 650 ground terminal . . . 651 measuring or control terminal . . . 652 , 652 ′ body . . . 70 container of 70 . . . 71 threaded neck . . . 72 wringer . . . 73
the applicator intended for the application of a cosmetic product , such as mascara , on a part of the human body , has an axial direction and is characterized in that it comprises a device for transferring the cosmetic product towards the part of the human body , the device being manually operable and allowing to produce an electrical field when applying the cosmetic product . advantages : facilitates transfer of the product during its application , improves the ergonomics of the application .