Living Proof, Inc.

Olivo Laboratories, LLC

Shiseido Company, Limited

Shiseido Americas Corporation

Soo-Young Kang

Betty Yu

Joseph Lomakin

Benjamin W Adams

Zhaoxia Ji

Dinara A Villanueva

Ling-Fang Tseng

Sara Ann Johnson

Eric G Spengler

Sara A Turner

Jeremiah Allen Johnson

Nawodi Abeyrathna

Ralph DeVito

Barbara Spakowski

Zoe Diana Draelos

Xu Qin

Provided are hair treatment compositions comprising a polyurethane-urea crosslinked by at least one multi-functional chain extender, and uses thereof.

Long lasting cosmetic compositions

Provided herein are long lasting hair styling compositions and markers for selecting the same.

Properties for achieving long-lasting cosmetic performance

Disclosed are methods of preparing thiol keratin-containing materials, comprising applying a mixture comprising one or more thiol compounds and a catalyst. Methods of preparing cross-linked keratin-containing materials by applying a mixture comprising one or more thiol compounds and an oxidizing agent are also disclosed. Methods of grafting monomeric and polymeric materials on keratin-containing materials to provide a covalent coating on keratin-containing materials are disclosed. A mixture comprising one or more thiol compounds is applied to the keratin-containing material sample. The keratin-containing material sample then comprises a plurality of free thiol groups. A monomer is optionally applied to the keratin-containing material sample to form a plurality of covalent bonds between the free thiol groups and the monomers. The disclosed grafting methods can be carried out with or without catalyst.

Covalent treatment with thiols of keratin-containing materials

Provided herein are color protectant compositions for dyed human hair, and methods for determining the same.

Color protectant compositions

Provided herein long lasting cosmetic compositions and markers for selecting the same.

Disclosed are methods of grafting monomeric and polymeric materials on keratin-containing material to provide a covalent coating on keratin-containing material. A mixture comprising a reducing agent is applied to the keratin-containing material sample. The keratin-containing material sample then comprises a plurality of free thiol groups. A monomer is applied to the keratin-containing material sample. The free thiol groups react with the monomer to form a plurality of covalent bonds between the free thiol groups and the monomers. The reducing agent and the monomer can be applied separately, semi-simultaneously, or simultaneously. The disclosed methods can be carried out with or without catalyst. The disclosed methods can be carried out with or without an additive.

Covalent treatment for keratin-containing materials

Provided herein are long lasting hair compositions, color enhancers, and markers for selecting the same.

Compositions and methods useful in treating dermatological disorders are described. The methods include applying to the skin a composition comprising a reactive reinforcing component and a cross-linking component, wherein the cross-linking component facilitates a reaction to form a film in situ on the skin.

Compositions and methods for treating conditions of compromised skin barrier function

The present invention provides durable, natural looking, non-invasive compositions that exhibit desired aesthetic qualities for therapeutic treatments. Specifically, the compositions can be used for the treatment of wounds and headaches. In addition, the compositions of the invention can be used to deliver agents to the subject in need thereof. In one embodiment, the invention pertains, at least in part, to methods for treating wounds, comprising applying to a subject's skin a formulation comprising a) a first reactive reinforcing component; and b) a second cross-linking component; in which the cross-linking component catalyzes an in situ cross-linking of the reactive reinforcing component, such that a film is formed on the wound, thereby treating the wound.

Skin compositions and methods of use thereof

Compositions and methods useful for delivering an agent to a subject are described. The methods include applying to the subject's skin a composition comprising a reactive reinforcing component, a cross-linking component, and one or more agents, wherein the cross-linking component catalyzes an in situ reaction on the skin, thereby delivering the agent to the subject.

Provided are body corrective cosmetic formulations and methods of use thereof.

This invention relates to compositions and methods useful in treating dermatological disorders. In particular, the methods include applying a composition that includes a reactive reinforcing component; and a cross-linking component; in which the cross-linking component facilitates in situ cross-linking of the reactive reinforcing component, such that a film is formed on skin, thereby treating the dermatological disorder.

Growing community of inventors

Newton, MA, United States of America

Soo-Young Kang