Cosmetic/dermatological compositions comprising a...

Details Cosmetic/dermatological compositions comprising a... Cosmetic/dermatological compositions comprising a...

2005-03-29

2005-03-29

Dodson, Shelley A. (Department: 1616)

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Cosmetic, antiperspirant, dentifrice

C424S059000, C424S060000, C424S400000

Reexamination Certificate

active

06872401

ABSTRACT:
The invention relates to a cosmetic or dermatological composition containing a carrier comprising at least one fatty phase characterized in that it contains at least one derivative or a mixture of derivatives of 1,7-diphenyl-3,5-heptanedione having a particular structure and at least one oil having, in its structure, at least one amide unit.The invention also relates to its uses in cosmetics and dermatology, in particular for preventing or combating the harmful effects of UV radiation and pollution on human keratinous materials, and more particularly for preventing and/or treating photoaging of the skin.The invention also relates to a method for solubilizing a derivative or a mixture of derivatives of 1,7-diphenyl-3,5-heptanedione having a particular structure with at least one oil having, in its structure, at least one amide unit.

REFERENCES:
patent: 101 21 069 (2002-10-01), None
patent: 0 815 834 (1998-01-01), None
patent: 0 928 608 (1999-07-01), None
patent: 1 044 676 (2000-10-01), None
patent: 1 108 419 (2001-06-01), None
Search Report issued in French Priority Counterpart FR 02/03932, issued on Dec. 5, 2002, 2 pages.

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