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

Quynh Pham

Alexander Lips

Prem Chandar

Stephen M O'Connor

John R Glynn, Jr

Rajesh Patel

John Nicholson

Yan Zhou

Tak Yu Lam

Michael Massaro

Changcheng You

Stephen Roy Barrow

Jack Polonka

Kavssery Parameswaran Ananthapadmanabhan

Gail Beth Rattinger

Brian John Dobkowski

Michael Charles Cheney

Norman Kramer Richardson

Deborah Sue Rick

Ritu Verma

Birnur Aral

Martin Vethamuthu

Joann Mathias

Danny Concagh

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 benefit agent from a personal product bar carrying composition into which the premix is added. The use of structured benefit agent also enhances delivery of separate benefit agents in the premix (which may or may not be structured) and of separate benefit agents added separately from the premix.

Personal product bar compositions comprising crystalline wax structured premix or delivery vehicle

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 benefit agent from a carrying composition into which the premix is added. The use of structured benefit agent also enhances delivery of separate benefit agents in the premix (which may or may not be structured) and of separate benefit agents added separately from the premix.

Nonbar personal product compositions comprising crystalline wax structured benefit agent premix or delivery vehicle

The present invention relates to beauty wash bar compositions which deliver enhanced visual benefits to the skin with specific optical attributes. This is accomplished using specific deposition systems (where oil/emollient comprises part of deposition system) and/or by ensuring dispersion of particles onto skin.

Beauty wash product bar compositions delivering enhanced visual benefits to the skin with specific optical attributes

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 deposition of hydrophilic benefit agents 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 deposition of hydrophilic benefit agent

A cosmetic composition is provided which includes a high level of glycerin, a copolymer which is preferably a C-Cacrylates crosspolymer, and a crystalline gel structurant comprising a surfactant and co-surfactant, the structurant having an enthalpy ranging from about 2 to about 15 Joule per gram, wherein the composition has a normal force of from about +5 to about +50 grams thereby achieving a silky sensory feel on skin, the glycerin to copolymer being present in a weight ratio ranging from about 350:1 to about 10:1. Advantageously, the composition has a SkiCon Value ranging from about 10 to about 80.

Silky feel cosmetic emulsion chassis

A non-sticky moisturizing cosmetic composition containing a relatively high level of a humectant, such as glycerol or sorbitol, and a polymeric wetting agent.

Non-sticky cosmetic moisturizer for skin and hair

The invention relates to a process for making single phase dilution thickening compositions comprising electrolyte. By adding defined associative thickener to said compositions applicants have found one can lower level of salt/electrolyte required to obtain dilution thickening effect.

Process for lowering level of salt required for dilution thickening

A cosmetic composition containing a retinoid and having an improved stability and mildness. Especially preferred compositions also include retinoid boosters and a polyhydric alcohol humectant.

Mild cosmetic composition with stabilized retinoids

A cosmetic composition is provided which includes at least about 2% solid asymmetric particles, a retinoid solubilized in a fluid oil and wherein the fluid oil to solid particles are present in a weight ratio such that the composition exhibits a normal force value of less than &minus;100 milli-Newton containing a retinoid. The composition diminishes the appearance and feel of oily skin and is capable of delivering benefits associated with retinoids.

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Murray Hill, NJ, United States of America

Quynh Pham