L'oreal

Patrick Charnay

Jean-Marie Julien

Laurence Gerard

Kerem Aubret

Stéphanie Marcq

Thomas Boudot

Gilles Baudin

Patrice Barre

Pierre Gardet

Jean-Marie Hervet

Julien Hameau

Joris Jacob

Raphaël Menetrat

Olivier Cocaud

Hui Zhang

Laurent Aubry

Olivier Perrault

Laurence Joly

Frank Cannarozzo

Nathalie Scouarnec

Matthew Forrester

A cosmetic product application member comprises: The first end () of the rod () is intended to be assembled in the rod carrier (). The rod () and the rod carrier () are manufactured from a plastic material composed of a copolyester, in particular a semi-aromatic copolyester.

Cosmetic product applicator, cosmetic product packaging assembly and associated manufacturing processes

Device including a cap having a skirt provided with at least one thread element and with at least one relief that is separate from the thread element. A container provided with a neck having at least one screw thread in which the thread element can engage, at least one housing, the relief on the cap being configured to snap-fit in the housing at the end of a movement for pre-positioning the cap on the neck. The preferably has at least one ramp having an opposite slope and at least one space for receiving the thread element in the pre-positioned position, situated between a passage for introducing the thread element into the screw thread and an upright at least partially delimiting said housing.

Packaging device having a closure cap that is pre-positionable on a container neck

A device for packaging and applying a cosmetic product, of longitudinal axis X, the device having a container for containing the product and a stem connected by a first end to a gripping part and by a second end to an application element having an application head and an end piece mounted in a housing of the stem, the end piece having a frustoconical portion fitted in a complementary frustoconical space in the housing of the stem.

Applicator end piece having a frustoconical profile

The closure cap for a container comprises an internal skirt () comprising a bore () provided with at least one helical screw thread () for screwing said cap onto the container, an external skirt () radially surrounding said internal skirt at least partially, and a front wall () from which said internal and external skirts extend. The cap is produced by moulding at least one synthetic material. At least one recess () is formed on an outer surface () of the internal skirt, remaining axially away from a front end face () of said skirt.

Closure cap for a device for packaging a product, notably a cosmetic product

The closure cap for a container comprises an internal fastening skirt (), an external skirt () radially surrounding said internal skirt at least partially, and a front wall () from which said skirts extend. The internal skirt () has a variable thickness in the direction of its axial length, said thickness being at a minimum at least for a proximal portion () of said skirt which extends from the front wall (). The internal skirt () comprises the proximal portion () with a thickness E that is substantially constant, a distal portion () with a thickness Ethat is substantially constantand greater than the thickness E, and a connecting portion () that connects the proximal portion and thedistal portionand has a variable thickness Ealong its length. The axial length of the proximal portion () of the internal skirt varies around the circumference of said skirt.

Closure cap for packaging a cosmetic product

This invention relates to a packaging and distribution assembly () for a fluid product, of the type comprising: a storage member (), comprising a tubular reservoir () able to receive a first fluid composition; a closed chamber () in communication with the tubular reservoir; and a pressurization member (), able to move axially in such a way as to decrease a volume of said closed chamber. The closed chamber is sealed from the air in a deployed configuration of the storage and pressurization members, corresponding to a maximum volume of the closed chamber. The storage member () and the pressurization member () comprise means () for breaking the seal of the closed chamber in a compact configuration of said storage and pressurization members, said compact configuration corresponding to a minimum volume of the closed chamber.

Packaging and distribution assembly for a fluid product with air-return

Closure cap intended to close off an open end of a reservoir, comprising a substantially cylindrical body () of longitudinal axis (Z) that is intended to be mounted on the open end of the reservoir and is provided with a flow orifice () and a lid () that is articulated about a transverse pivot axis (A) with respect to the body (), by means of at least two hinges (), between an open position of the flow orifice () and a closed position of said flow orifice (), said lid () having an outside diameter greater than the outside diameter of the body () and forming a radial lip, said closure cap () also comprising a return member () that is disposed in a plane passing between the two hinges () and is able to keep the lid () in each of the positions. The return member () has a bent shape configured to be inserted into cavities () made in the body () and in the lid (), respectively, and to be flush with the radial lip of the lid () in the closed position.

Closure cap

The method for producing a member for applying a cosmetic product comprising: In the first step, a pin () is arranged in the cavity () and in the second step, the pin () is moved relative to the cavity (), and the longitudinal core () is injected into a space () freed up by the pin ().

Method for producing a member for applying cosmetic product, and associated assembly for the production thereof

The invention relates to a package () containing a cosmetic product (), the package comprising a basic body (), a neck () and a closure member or product dispensing member () mounted on the neck (), so as to form an internal volume () containing the cosmetic product. According to the invention, the package resists an increase in pressure of at least 0.245 bar within the internal volume () together with a rise in the temperature of the product to above 85&#xb0; C., in particular between 85&#xb0; C. and 150&#xb0; C.

Package containing a cosmetic product

This cosmetic product dispensing head () comprises: The finger () bears a peripheral scraping member () protruding radially from a peripheral face () of the finger (), the scraping member () having at least one perimeter line () suitable for being in contact with the duct () when the stopper () is in the closing off position.

Growing community of inventors

Clichy, France

Patrick Charnay