The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 26, 1999
Filed:
Jun. 03, 1997
Tsunao Magara, Tokyo, JP;
Yoshiharu Tsuji, Atami, JP;
Chika Hamada, Hachioji, JP;
Yosuke Nakazawa, Yokohama, JP;
Eriko Takeoka, Tokyo, JP;
Masahiro Tajima, Yokohama, JP;
Masazumi Watanabe, Kawanishi, JP;
Shiseido Company, Ltd., Tokyo, JP;
Takeda Chemical Industries, Ltd., Osaka, JP;
Abstract
The invention relates to a hair revitalizing tonic composition containing, as an active ingredient, at least one lipid derivative of the general formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4 and Y are as defined in the specification, and a and b are 0 or 1, as well as its use. Thus, there is provided a hair revitalizing tonic composition having an excellent hair loss prevention and hair revitalizing effect and, moreover, an excellent dandruff and itchy scalp prevention effect.