Abstract: The invention relates to a dispensing head for a product of a liquid to viscous consistency, as well as a dispensing unit fitted on this head. This head has a rigid cap capable of being fixed on a reservoir for the product. An elastic flow reducing element is joined to the cap and is fitted with at least one slit provided with edges capable of moving away from one another under the thrust of the product and of returning to an initial position when the thrust stops. In the initial position, the edges of the slit are noncontiguous and are spaced from one another at a predetermined distance so as to define an opening through which the product cannot flow to any appreciable extent by gravity, substantially reducing the thrust to be applied for causing the product to emerge.

Abstract: A dispensing head (102) has at least one dispensing duct (103) for a product to be dispensed, a movable lid (150), and a closing system, permitting fresh air intake, for closing the end portion of the dispensing duct. The closing system is formed by an obturator (105A) made of an elastically deformable material and by at least one seat (115) made of a rigid material. The obturator is in contact with its associated seat when no dispensing takes place, moves away from the said seat by elastic deformation under the thrust of the product to be dispensed, and when the dispensing stops returns by elasticity into a position which permits the renewed air intake. The seat is provided with at least one stop which prevents the obturator from elastically returning into a leakproof position. When the lid is closed, a rigid element of the lid (152) comes to bear on the obturator and causes the latter to return into a leakproof closing position.

Abstract: The present invention relates to a container for the separate packaging and mixing of at least one base product and at least one secondary product in a single body. The container is provided with an internal stopper, a device for opening the internal stopper, and a membrane, and can be easily and economically manufactured.

Abstract: The invention relates to a device for packaging and applying a liquid or semiliquid product, in particular for hair care, the device comprising a receptacle suitable for containing said product and an applicator in the form of a comb having hollow teeth for dispensing the product. The said applicator is fixed ab initio to the receptacle and the teeth of said applicator are closed prior to use in the case of one of the teeth by an individual snap-off portion and in the case of the other teeth by a common snap-off portion.

Abstract: A dispensing cap (3) for a container containing a liquid or viscous product, including a dispensing orifice (4) and a lid (5). The lid is provided with a hollow plugging pip (6) intended to plug the dispensing orifice (4) in the storage position, the pip (6) being formed by a skirt (7) inside which are arranged means (8a, 8b) capable of retaining by a capillary effect the product occupying the inside of the pip (6). These retaining means may include a tube, for example.