L'oreal

Seb S.a.

Stefania Nuzzo

Gabin Vic

Sandy Lapize

Eric Parris

Maryse Chaisy

Régis Fereyre

Martial Maisonneuve

Frederic Woodland

Franck Mandica

Edouard Messager

Xavier Vacheron

Baptiste Bonnemaire

Frédéric Woodland

Cédric Pollet

Matteo Maletti

Pierre Durif

Anne Debauge

Gilles Genain

Fabien Normand

Eddy Ngo

Jean-Yves Legendre

Paul Pofcher

Michael Rocha

Jerome Tougouchi

Mélissa Champeaux

Marie Muller

Jim Quinn

Maryse Chasy

Jérôme Tougouchi

Vic Gabin

Thibault Allanic

A process for treating hair fibres, including: (i) combing said fibres, (ii) applying vapour to said fibres, the flow rate of vapour applied being less than 1 g/min, the application of vapour being made in a confined space, and (iii) hair shaping, by heat treatment without vapour, of the hair fibres by conduction and/or by radiation. Steps (ii) and (iii) being made separately over a same zone of the hair fibres.

Process for treating hair fibres

The invention relates to a cosmetic product refill () for a hair treatment device (), comprising an applicator member that is saturated with liquid cosmetic product, with a degree of filling less than or equal to 90%, preferably less than or equal to 80%>, more preferably less than or equal to 70%, the degree of filling being defined as the ratio of the mass of cosmetic product in the applicator member divided by the maximum mass of cosmetic product with which the applicator member can be saturated.

Cosmetic product refill for a hair treatment device

A device for treating at least one lock of hair, comprising: &#x2014;at least one device () for applying mechanical stress to the hair, having a reception surface intended to receive the lock of hair, this surface being greater in width L in a direction perpendicular to said lock, &#x2014;a microwave-proof chamber which is configured so as to receive the mechanical-stress-application device () and at least one part of the hair to be treated, &#x2014;a microwave emission antenna () placed inside the chamber, this antenna extending axially over a distance D at least equal to L/2.

Hair treatment device

The invention concerns a device () for treating the hair, comprising two arms () that are able to move relative to one another between a first opened configuration for inserting hair between the arms () and a second closed configuration for treating the hair, at least one of the arms () comprising: &#x2014;a shell, &#x2014;a support housed in said shell, &#x2014;a treatment plate supported by the support, &#x2014;an electrical heating element received in a housing defined between the support and an inner face of the treatment plate, &#x2014;a first sealing element sandwiched between the support and the treatment plate, &#x2014;a second sealing element, wherein the second sealing element is sandwiched between the support and the shell.

Device for treating the hair, and related method

The invention relates to a device for treating the hair and to the corresponding application method, the device () comprising: —two arms () that are able to move relative to one another between a moved-together configuration for treating the hair and a spaced-apart configuration for inserting hair to be treated between said arms, and —a system () for applying a product, comprising an applicator member () for applying the product, the application system () being mounted on one of the arms () and being able to move relative to said arm () between at least two positions generating, while the device () is being used to treat the hair, different respective application pressures of the applicator member () on the hair to be treated.

Device for treating the hair for controlling the application of a product

The invention relates to a cosmetic process for treating keratin fibers, preferably the hair, comprising at least the steps consisting in:

Hair shaping process using fatty substances, non-silicone polymers or surfactants

The invention relates to a device for treating, especially styling, hair, comprising: a receptacle () containing a product to be applied, said product being contained in the receptacle in a fluid state; two jaws () that are movable in relation to each other and can adopt a spread configuration for the insertion of a lock of hair therebetween and a closed configuration for treating the lock of hair, said jaws () being movable along the lock of hair in said closed configuration; an application body () for applying the cosmetic product, carried by one of said jaws and suitable for coming into contact with the hair in the closed position; and a steam outlet () on the other one of said jaws, for exposing the hair engaged in the device to the steam.

Device for treating hair

The appliance for treating the hair, having two arms to be closed over the hair to be treated, at least one of the arms carrying a refill of hair treatment product, the appliance having an electronic control circuit with an electronic memory, this circuit being designed to detect the closure of the arms and the fitting of the refill, the appliance having a steam generator for outputting steam onto the hair and at least one heated straightening plate, the appliance being designed to increment a variable in the memory during the use of the appliance after the refill has been changed and to pass into a downgraded mode of operation in which the operation of the steam generator and/or of the straightening plate is modified when the variable exceeds a first predefined threshold.

Appliance for treating the hair

A device for treating hair, including two arms configured to move relative to one another between a moved-together configuration for treating the hair and a spaced-apart configuration for inserting hair to be treated between the arms. At least one of the arms includes a seal.

Device for treating the hair, comprising a seal

The present invention relates to a refill () for an appliance for treating the hair, comprising:

Device for treating the hair and associated refill

The invention relates to a hair styling appliance () for curling and straightening hair, comprising: According to the invention, the greatest width lof the first housing () is less than or equal to 90% of the greatest width lof the second housing (), and at least one of the first housing () and the second housing () is asymmetric with respect to the median plane in longitudinal section of said first housing () or said second housing (), respectively.

Hair styling appliance for forming curls with different sizes

The present invention relates to a cosmetic hair treatment method comprising at least the steps consisting of: a) applying a mechanical tension to said hair, b) exposing said hair under mechanical tension to microwaves, in the presence of a solvent in vapor form in contact with said hair, without complete drying of the hair during microwave exposure, the solvent in vapor form being entirely generated by the evaporation of a compound which is present, before emission of the microwaves, in contact with the treated hair.

Hair treatment method

A spray system including an airbrush; one or more removable containers that are closed initially, and that each contain a composition for spraying onto human keratinous materials; and a junction device that connects the container to the airbrush, the device including at least a composition-outlet first orifice enabling the composition to leave the container in order to be sprayed via the airbrush, and at least an air-inlet second orifice enabling air intake by the container.

Growing community of inventors

Paris, France

Stefania Nuzzo