Method of minimizing erythema and elastosis
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United States of America Patent
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Jan 2, 1990
Issued Date -
N/A
app pub date -
May 18, 1988
filing date -
Jul 2, 1985
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Drugs containing, as an effective ingredient, kojic acid or kojic acid/.beta.-cyclodextrin inclusion complex are effective in preventing elastosis in an animal test using Spraguex-Dawley rats. The drugs also have powerful action to inhibit the formation of melanin, and show an outstanding color fading effect in a culture test using mouse melanoma B16 cells. The drugs have very low toxicity and are externally applied in the form of an ointment, cream, emulsion, pack or solution.
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