L'oreal

Grez, Joseph

Goget, Caroline Rahmouna Françoise

Figatner, Ashley Ann

Degeorge, Michael

Danielski, Dariusz

Dreher, Kimberly Christine

Boulineau, Fabien Pascal

Potin, Anthony

Pauker, Megan

Applebaum, Mara

Appiah-amponsah, Emmanuel

Chin, Allison

Soliman, Mary Abraam

Provot, Gérard

Mara Applebaum

Michael Degeorge

Anthony Potin

Kimberly Christine Dreher

Allison Chin

Fabien Pascal Boulineau

Gérard Provot

Dariusz Danielski

Mary Abraam Soliman

Ashley Ann Figatner

Megan Pauker

Emmanuel Appiah-Amponsah

Caroline Rahmouna Francoise Goget

Joseph W Grez

Mark E Bartlett

Adam Paul Vallee

Scott P Mosby

Carolina Canamaque

Francis George Tatu

Caroline Rahmouna Françoise Goget

Richard Taylor

John Streeter

Heather Yoonsoo Lee

Ronak Rughani

Joseph Michael Recco

Damien Drillon

Valérie Viravau

A formula delivery appliance generally includes a formula delivery head having features to mix, direct, and distribute formulation through nozzles to a desired location, such as the hair or scalp of a user. In this regard, the formula delivery head may include a plurality of nozzles configured to discharge the formulation at a desired flow rate. In some instances, the flow rate across the plurality of nozzles is controlled such that each nozzle has a flow rate within a specified percentage of the average flow rate across the plurality of nozzles.

Formula delivery head

Hair coloring appliances include an elongate handle and a consumable assembly removably couplable to the handle. The consumable assembly has a manifold chamber with a fluid inlet in selective fluid communication with a first formulation fluid source, a plurality of outlet nozzles configured to discharge a first formulation from the manifold chamber, and a distribution protrusion extending into the manifold chamber and configured to direct the flow of the first formulation from the fluid inlet to each of the plurality of outlet nozzles.

Formula delivery appliance

The disclosure relates to compositions for treating keratinous substrates, such as the hair, comprising at least one monoamine and at least one carboxylic acid, as well as systems and methods for treating keratinous substrates with the compositions.

Compositions for treating the hair

A formula delivery appliance can be used for treatment of the hair and scalp, such as an appliance used to color hair. The appliance may include a consumable assembly incorporating various components of the hair and scalp treatment appliance, a portion of which may be consumed and then replaced by a user. In this regard, the consumable assembly may include one or more formulation delivery packets, nozzles, manifold chambers, distribution protrusions, and the like. The hair treatment appliance may also include a rotatable coupling having a driven gear and a drive gear, where the driven gear may selectively engage the drive gear. In another aspect, the hair treatment appliance may also include a fluid container to retain a volume of formulation for delivery to the appliance.

The disclosure relates to compositions for treating keratinous substrates, such as the hair, comprising monoethanolamine and at least one carboxylic acid, as well as systems and methods for treating keratinous substrates with the compositions.

Compositions for altering the color of hair

The disclosure relates to systems and compositions comprising the systems for use in chemical treatment of keratinous substrates, such as the hair. The systems and compositions comprising the systems comprise at least one active agent and at least one acid. Methods of treating keratinous substrates with the systems and compositions comprising the systems are also disclosed.

The disclosure relates to compositions for treating keratinous substrates, such as the hair, comprising 2-(2-aminoethoxy)ethanol and at least one carboxylic acid, as well as systems and methods for treating keratinous substrates with the compositions.

The disclosure relates to compositions for treating keratinous substrates, such as the hair, comprising 3-butoxypropylamine and at least one carboxylic acid, as well as systems and methods for treating keratinous substrates with the compositions.

Growing community of inventors

Plainfield, NJ, United States of America

Mara Applebaum