Title:
The constituent for improving the state and appearance of the skin
Document Type and Number:
Japanese Patent JP6257052
Kind Code:
B2
Abstract:
Disclosed is a cosmetic composition comprising prenylated isoflavonoid and a carrier, wherein the prenylated isoflavonoid is from about 0.0000001% to about 10%, preferably from 0.00001% to 1%, most preferably from 0.01% to 1%, by weight, based on the total weight of the composition. The active agent prenylated isoflavonoid induces a statistically significant upregulation of collagen 1A1 and elastin genes in normal human dermal fibroblasts. The composition is effective to stimulate the production of collagen and elastin and improve the appearance and condition of the skin.
Inventors:
Gruber, James, Vi.
Application Number:
JP2015214135A
Publication Date:
January 10, 2018
Filing Date:
October 30, 2015
Export Citation:
Assignee:
Arch Personal Care Products, L.P.
International Classes:
A61K8/9789; A61K8/11; A61K8/49; A61K31/352; A61K36/60; A61P17/00; A61P17/16; A61Q19/00
Domestic Patent References:
| JP7118151A | ||||
| JP2007176816A | ||||
| JP2006193512A |
Foreign References:
| US20030125264 |
Other References:
RONG TSAO,Antioxidant Isoflavones in Osage Orange, Maclura pomifera(Raf.) Schneid,AGRICULTURAL AND FOOD CHEMISTRY,2003年10月22日,volume 51, No.22,p.6445-6451
International Journal of Molecular Medicine,2007年,Vol.20,p.889-895
Biochemical Pharmacology,2005年,Vol.70,p.363-368
International Journal of Molecular Medicine,2007年,Vol.20,p.889-895
Biochemical Pharmacology,2005年,Vol.70,p.363-368
Attorney, Agent or Firm:
Asamura patent office