Skincare composition against free radicals

Drug – bio-affecting and body treating compositions – Plant material or plant extract of undetermined constitution... – Containing or obtained from panax or acanthopanax

Reexamination Certificate

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C424S725000, C424S752000, C424S768000

Reexamination Certificate

active

10069975

ABSTRACT:
Topical cosmetic compositions for application to the skin comprises a suitable diluent or carrier in combination with a synergistic mixture of three anti-free-radical agents selected from ascorbic acid, its salts, esters, glucosides and glucosamines; tocopherol and its esters; herbal extracts selected from gingko biloba, morus alba, origanum vulgare, panax ginseng, rosmarinus officinalis, birch extract, camellia sinensis, acerola cherry powder and grape seed oil.

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patent: 6524626 (2003-02-01), Chen
patent: WO 98/33494 (1998-08-01), None
patent: WO 99/33439 (1999-07-01), None
patent: WO 00/64278 (2000-11-01), None
Database WPI, Section Ch, Week 199840, Derwent Publications Ltd., London, GB; AN 1998-463113 XP002156754, “Antioxidant—contains rosemary extract, tocopherol concentrate and higher fatty acid ascorbate”, & JP 10 195434 (Lion Corp), Jul. 28, 1998 abstract.

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