Drug – bio-affecting and body treating compositions – Bleach for live hair or skin
Patent
1995-03-13
1996-10-01
Venkat, Jyothsna
Drug, bio-affecting and body treating compositions
Bleach for live hair or skin
424401, 424464, 424484, 424489, 514 25, 514460, 514474, 514675, 514844, 514846, 514960, A61K 748
Patent
active
055609074
ABSTRACT:
A whitening embellisher includes, as an active ingredient, teprenone (chemical name: geranylgeranyl-acetone). A whitening and beautifying composition includes teprenone and one or more substances selected from kojic acid, L-ascorbic acid and the like.
The whitening embellisher, and whitening and beautifying composition prevent the skin from pigmenting and darkening due to sunburn and/or aging, and quicken fading, and hence make spots and freckles inconspicuous when the preparations are used for external application as a cream or milky lotion.
REFERENCES:
patent: 4814353 (1989-03-01), Itor et al.
patent: 5427775 (1995-06-01), Sakai et al.
CA 116: 51521s (1992), "Effect Of Teprenone On Liver Injury Caused By Ischemia-Reperfusion".
Hibi Takashi
Morita Yutaka
Osawa Shigemitsu
Sakai Itaru
Satoh Kana
Eisai Co. Ltd.
Venkat Jyothsna
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