Abstract: A steroid derivative is used as a blood flow amount-improving agent, which is blended with a cosmetic preferably in a ratio of 0.000001 to 10% by weight with respect to a total amount of the cosmetic.
Type:
Grant
Filed:
October 21, 1996
Date of Patent:
November 2, 1999
Assignees:
Pola Chemical Industries, Inc., Kuniro Tsuji