Invention Grant
- Patent Title: Glow and sunless tanning color enhancement by cationic copolymers
- Patent Title (中): 通过阳离子共聚物发光和防晒晒黑增色
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Application No.: US12128642Application Date: 2008-05-29
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Publication No.: US07780954B2Publication Date: 2010-08-24
- Inventor: Jack Polonka , John Brian Bartolone
- Applicant: Jack Polonka , John Brian Bartolone
- Applicant Address: US NJ Englewood Cliffs
- Assignee: Conopco, Inc.
- Current Assignee: Conopco, Inc.
- Current Assignee Address: US NJ Englewood Cliffs
- Agent Milton L. Honig
- Main IPC: A61Q17/04
- IPC: A61Q17/04 ; A61K8/02 ; A61K31/785 ; A61K31/121 ; A61K31/14 ; A01N35/02 ; A01N33/12
Abstract:
A cosmetic composition for sunless tanning or imparting glow to skin is herein described. The composition includes from about 0.1 to about 20% by weight of a tanning agent and from 0.1 to 20% by weight of a crosslinked cationic copolymer having a monomer unit which is a methacryloylethyl or acryloylethyl tri(C1-C3 alkyl)ammonium salt. The crosslinked cationic copolymer is a color enhancing agent which improves color intensity and avoids streaking of the developing tan/glow.
Public/Granted literature
- US20090208430A1 GLOW AND SUNLESS TANNING COLOR ENHANCEMENT BY CATIONIC COPOLYMERS Public/Granted day:2009-08-20
Information query
