Fan-shaped aerosol device for styling the hair
AssigneeL'oreal
InventorsCéférino Rodrigues, Fatma Medard, Jonathan Gawtrey
Life of this patent
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Abstract
The present invention relates to an aerosol device formed from: a container containing an aerosol composition comprising one or more propellants and, in an alcoholic or aqueous-alcoholic medium, one or more fixing polymers, and a means for dispensing the said aerosol composition comprising a diffuser equipped with a slit-shaped end orifice that produces a fan-shaped spray. The present invention also relates to a process for treating and especially for shaping keratin fibres, in particular the hair, comprising the use of this device, and to the use of the said device for shaping keratin fibres.
Claims21
1-15. (canceled)
An aerosol device comprising:
- a container comprising an aerosol composition comprising at least one propellant and, in an alcoholic or aqueous-alcoholic medium, at least one fixing polymer, and
- a means for dispensing the aerosol composition comprising a diffuser equipped with a slit-shaped end orifice that produces a fan-shaped spray.
A process for treating keratin fibers comprising:
- treating the keratin fibers optionally at the roots of the keratin fibers with an aerosol composition contained in an aerosol device comprising a container and a means for dispensing the aerosol composition,
- wherein said aerosol composition comprises at least one propellant and, in an alcoholic or aqueous-alcoholic medium, at least one fixing polymer, and
- wherein said means for dispensing the aerosol composition comprises a diffuser equipped with a slit-shaped end orifice that produces a fan-shaped spray.
A process for shaping keratin fibers comprising:
- applying to the keratin fibers a spray that is produced from an aerosol composition contained in an aerosol device comprising a container and a means for dispensing the aerosol composition,
- wherein said aerosol composition comprises at least one propellant and, in an alcoholic or aqueous-alcoholic medium, at least one fixing polymer, and
- wherein said means for dispensing the aerosol composition comprises a diffuser equipped with a slit-shaped end orifice that produces a fan-shaped spray.
A method of adding volume to a hairstyle comprising:
- applying to keratin fibers a spray that is produced from an aerosol composition contained in an aerosol device comprising a container and a means for dispensing the aerosol composition,
- wherein said aerosol composition comprises at least one propellant and, in an alcoholic or aqueous-alcoholic medium, at least one fixing polymer, and
- wherein said means for dispensing the aerosol composition comprises a diffuser equipped with a slit-shaped end orifice that produces a fan-shaped spray.
Dependencies are inferred from the claim text.