Conopco, Inc.

Unilever Home and Personal Care Usa, Division of Conopco, Inc.

Other

Unilever Home & Personal Care Usa, a Division of Conopco, Inc.

Pravin L Shah

Joseph Oreste Carnali

Xiaodong Zhang

Jack Polonka

Qiang Qiu

Vivek Subramanian

Hongjie Liu

Stephen Alan Madison

Jennifer Chin

Liang Sheng Tsaur

Teanoosh Moaddel

Kavssery Parameswaran Ananthapadmanabhan

Alexander Lips

Rajesh Patel

Georgia L Shafer

Rajendra Mohanlal Dave

Stephen M O'Connor

John R Glynn, Jr

Merrill Heatter

Helene Santanastasio

Srinivasan Krishnan

The present invention relates to compositions comprising salt of acyl glutamate as primary surfactant or primary anionic surfactant and specific structurant polymers.

Composition comprising salt of acyl glutamate as primary surfactant or primary anionic surfactant and specific structurant polymers

The present invention relates to compositions which comprise salt of acyl glutamate as primary surfactant or primary anionic surfactant and which compositions are clear, low pH isotropic composition.

Composition comprising salt of acyl glutamate as primary surfactant or primary anionic surfactant

The present invention relates to compositions comprising salt of acyl glutamate as primary surfactant or primary anionic surfactant and which further comprise specific preservative systems.

Low pH composition comprising specific preservative systems

Sunless tanning compositions with adjuvants comprising sulfur comprising moieties are described. The compositions comprise an adjuvant with a +6 oxidation state sulfur moiety and results in excellent artificial tanning results within a consumer acceptable time.

Sunless tanning compositions with adjuvants comprising sulfur comprising moieties

The invention relates to soap based liquid body and facial wash compositions. Using high solvent, low water compositions and incompletely neutralized fatty acid to help structure the compositions, all in combination with modified benefit agents, enhanced deposition of make-up agents is achieved.

Soap-based liquid wash formulations with enhanced deposition of make-up agents

The invention relates to soap-based liquid body and facial wash compositions. Using high solvent, low water compositions and incompletely naturalized fatty acids to help structure the compositions, all in combination with modified benefit agents, enhanced deposition of conditioning and/or skin appearance and/or optical enhancing agents is achieved.

Soap-based liquid wash formulations with enhanced deposition of conditioning and/or skin appearance enhancing agents

The present invention relates to compositions comprising a structured benefit agent pre-mix or delivery vehicle comprising benefit agent structured with crystalline materials, as defined, which when separately prepared and combined after preparation, provides enhanced delivery of optical modifier carried on, trapped within or in the presence of the structured benefit agent.

Personal product compositions comprising structured benefit agent premix or delivery vehicle and providing enhanced effect of optical modifier separate from structured benefit agent

The invention provides hydrophobically modified cationic polymers which may be used to enhance deposition of particles.

Hydrophobically modified cationic polymers

The invention provides personal care/personal wash compositions comprising hydrophobically modified cationic polymers which enhance deposition of benefit agent.

Personal care compositions comprising hydrophobically modified cationic polymers

The invention relates to novel bar compositions comprising complexes formed from interaction of multivalent ions and soap. The insoluble complexes permit greater solid contents which counterintuitively, enhance lather (i.e., even if soluble soap is complexed, it is believed more can be used). Further, the complexes enhance rate of wear, hardness, mildness and deposition. The invention further comprises process for enhancing benefits by adding multivalent ions to soap stock during processing.

Soap bars comprising insoluble multivalent ion soap complexes

The invention relates to both compositions comprising flat platy particles wherein the particles individually have deposition system (i.e., cationic polymers and anionic surfactant) on them.

Hydrophilic structured bar compositions comprising individually coated flat platy particles, each having surface deposition chemistry mechanism

The present invention relates to personal wash compositions comprising, non-silicate particles, wherein the basal layer(s) carries a net cationic charge. The use of these specific particles results in enhanced properties (e.g., enhanced foaming, hydrotroping) of the personal wash products. The invention further discloses process for decreasing viscosity and/or increasing foam comprising formulating compositions with non-silicate layer compounds as specified.

Substantially enzyme free personal wash compositions comprising non-silicates with basal layer cationic charge

A process for measuring skin ashing is provided. The process comprises selecting a desired skin testing area and acguiring an image of the area using x-polarization technique. The image is analyzed by obtaining a light distributing image, storing the difference between this image and the original image and using a differential in intensity to define ashing.

Cross-polarized imaging method for measuring skin ashing

The present invention comprises novel bar compositions comprising relatively high levels of soap and of filler while maintaining good user properties.

Soap bars comprising synergestically high levels of both free fatty acid and filler

The invention relates to rinse-off personal care compositions comprising specifically defined particle wherein compositions also contain at least some hydrophobic benefit agent or emollient. The emollient allow particles to deposit and provide enhanced shine.

Growing community of inventors

Wyomissing, PA, United States of America

Pravin L Shah