Process for preparing melanogenic inhibitor, and pigmentation-lightening agent containing the same
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United States of America Patent
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Dec 31, 1991
Grant Date -
N/A
app pub date -
Dec 22, 1988
filing date -
Dec 29, 1987
priority date (Note) -
Expired
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Abstract
The present invention relates to a process for preparing a melanogenic inhibitor and a pigmentation-lightening agent containing the same, more particularly, the present invention relates to a process for preparing a novel melanogenic inhibitor which is obtained by proliferating an established cell line from a warm-blooded animal, homogenizing the proliferated cells and recovering the same from the resultant homogenate, as well as to a pigmentation-lightening agent containing the same.
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