Method of skin care using lipoic and ascorbic acids
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United States of America Patent
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Oct 21, 2008
Grant Date -
Jan 20, 2005
app pub date -
Jun 21, 2004
filing date -
Sep 20, 1995
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Methods for the prevention of skin damage arising from exposure to ultraviolet or solar radiation, using lipoic acid and asorbic acid and/or ascorbic acid derivative in a dermatologically acceptable carrier that can be topically applied to the skin areas. Tocotrienol and/or an .alpha.-hydroxy acid such as glycolic acid is applied with the lipoic acid and ascorbic acid an/or its derivatives in some embodiments.
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