Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations
Reexamination Certificate
2005-04-05
2005-04-05
Dodson, Shelley A. (Department: 1616)
Drug, bio-affecting and body treating compositions
Topical sun or radiation screening, or tanning preparations
C424S060000, C424S400000, C424S401000
Reexamination Certificate
active
06875426
ABSTRACT:
The present invention relates to a cosmetic and/or dermatological composition more particularly intended for artificially tanning and/or browning the skin and comprising, in a cosmetically acceptable support, at least one derivative or a mixture of derivatives of 1,7-bisphenyl heptane-3,5-dione of particular structure and at least one self-tanning agent.The present invention also relates to a cosmetic treatment process for artificially tanning or browning the skin and to the use of at least one derivative or a mixture of derivatives of 1,7-bisphenyl heptane-3,5-dione of particular structure for improving the coloration and/or stability of a self-tanning agent.The invention also relates to the uses of these compositions for giving the skin a coloration close to that of a natural skin tan.
REFERENCES:
patent: 0 903 342 (1999-03-01), None
patent: 1 092 415 (2001-04-01), None
patent: WO 9735842 (1997-10-01), None
Search Report issued in French Priority Counterpart FR 02/03934, issued on Dec. 6, 2002, 2 pages.
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