Conopco, Inc.

Unilever Plc

Unilever, N.v.

Unilever IP Holdings B.v.

Unilever Global IP Limited

Unilever Plc, a Company Registered in England and Wales Under Company No. 41424 of

Diana Marrero

Jose Guillermo Rosa

Jianming Lee

Stella Villa-Mora

Jean Elizabeth Adamus

Bijan Steven Harichian

Van Au

Bijan Harichian

In one embodiment, the present invention provides a personal care composition, comprising:  

Personal care compositions comprising fatty acid amide derivatives

The present invention provides novel N-aralkylcarbonyldiamine compounds having a structure as set forth in Structure I. The structures are not quaternized. When these novel unquaternized compounds are used in personal care compositions, particularly personal care skin compositions, they are more stable and provide unexpected cosmetic advantages (e.g., against wrinkles, aging skin, etc.) when delivered from the personal care skin compositions.

N-aralkylcarbonyldiamine compounds and personal care compositions comprising the same

A personal care composition comprising N-aralkylcarbonyl-piperazine and/or -homopiperazines. When such compounds are used in personal care compositions, they have been unexpectedly to enhance cell proliferation and epidermal thickness, traits associated with younger, healthy looking skin.

N-aralkylcarbonyl-piperazine and -homopiperazine compounds and personal care compositions comprising the same

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Bristol, CT, United States of America

Diana Marrero