Invention Grant
- Patent Title: High gloss gel-based lipstick
- Patent Title (中): 高光泽胶基口红
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Application No.: US11642348Application Date: 2006-12-20
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Publication No.: US07989002B2Publication Date: 2011-08-02
- Inventor: Arvind N. Shah , Steven E. Brown , Leona Giat Fleissman , Joanne Shkreli , Shelly Ann Sharmeelee Ramrattan
- Applicant: Arvind N. Shah , Steven E. Brown , Leona Giat Fleissman , Joanne Shkreli , Shelly Ann Sharmeelee Ramrattan
- Applicant Address: US NY New York
- Assignee: Avon Products, Inc
- Current Assignee: Avon Products, Inc
- Current Assignee Address: US NY New York
- Agent Charles J. Zeller; Joan M. McGillycuddy
- Main IPC: A61K33/00
- IPC: A61K33/00 ; A61K9/00

Abstract:
Gel-based lipstick compositions are disclosed comprising an ester terminated poly(ester-amide) (ETPEA) polymeric gellant, a first wax component having a melting point above the sol-gel transition temperature of the ETPEA gellant, a second wax compositions having a melting point equal to of below the sol-gel transition temperature of the ETPEA gellant, optionally a silicone T-resin co-gellant, and one or more oils capable of forming a gel with the ETPEA gellant. The gel compositions are solid or semi-solid at room temperature and are capable of being molded into self-supporting sticks. The disclosed gels provide high gloss films when applied to the lips and/or provide a rheology characterized by a high viscosity over repeated shear cycles.
Public/Granted literature
- US20080152678A1 High gloss gel-based lipstick Public/Granted day:2008-06-26
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