Title:
STABILIZATION OF SUNSCREEN IN COSMETIC COMPOSITION
Document Type and Number:
Japanese Patent JP2013136627
Kind Code:
A
Abstract:
To provide a method for improving light stability of organic sunscreens in cosmetic compositions.
The cosmetic compositions containing organic sunscreens along with 4-substituted resorcinol derivatives of formula (I) exhibit improved storage stability and oxidative stability. The amount of the resorcinol derivative is preferably in the range of about 0.00001% to about 10% of the total amount of a cosmetic composition.
Inventors:
LOVE ARTHUR RAY
KERSCHNER JUDITH LYNNE
BARRATT MICHAEL JAMES
ZHOU YAN
CHANDAR PREM
KERSCHNER JUDITH LYNNE
BARRATT MICHAEL JAMES
ZHOU YAN
CHANDAR PREM
Application Number:
JP2013049150A
Publication Date:
July 11, 2013
Filing Date:
March 12, 2013
Export Citation:
Assignee:
UNILEVER NV
International Classes:
A61K8/00; A61K8/34; A61K8/33; A61K8/35; A61K8/36; A61K8/365; A61K8/37; A61K8/40; A61K8/41; A61K8/44; A61K8/46; A61K8/49; A61K8/97; A61Q17/04; A61Q19/02
Domestic Patent References:
| JP2002285019A | 2002-10-03 | |||
| JP2003252748A | 2003-09-10 | |||
| JP2002053448A | 2002-02-19 | |||
| JPH072643A | 1995-01-06 | |||
| JPH0249715A | 1990-02-20 | |||
| JP2001302505A | 2001-10-31 | |||
| JPH09104856A | 1997-04-22 |
Foreign References:
| WO2001093812A1 | 2001-12-13 |
Attorney, Agent or Firm:
Kawaguchi International Patent Office
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