Title:
SKIN ROUGHNESS PREVENTIVE HEALTH FOOD AND COSMETIC
Document Type and Number:
WIPO Patent Application WO/2007/032078
Kind Code:
A1
Abstract:
[PROBLEMS] To provide a skin roughness preventive health food and cosmetic that excels over the prior art in the efficiency of in-vivo absorption of hyaluronic acid and collagen to thereby attain prevention of skin roughness with enhanced efficacy. [MEANS FOR SOLVING PROBLEMS] There are provided a skin roughness preventive health food and cosmetic characterized by containing a natural hyaluronic acid/collagen complex resulting from linking of hyaluronic acid with collagen into a combined form wherein the complex is one extracted from cock’s comb and has such a molecular weight distribution that species of 3000 to 10,000 molecular weight range from 30 to 40% while species of 10,000 to 30,000 molecular weight range from 20 to 35%, and wherein the content of hyaluronic acid is at least 5%.
Inventors:
TANIGUCHI TOKUYUKI (JP)
Application Number:
PCT/JP2005/017071
Publication Date:
March 22, 2007
Filing Date:
September 15, 2005
Export Citation:
Assignee:
L S CORP (JP)
TANIGUCHI TOKUYUKI (JP)
TANIGUCHI TOKUYUKI (JP)
International Classes:
A23L1/30; A61K8/65; A61K8/73; A61Q19/00
Foreign References:
| JP2003325133A | 2003-11-18 | |||
| JP2003119147A | 2003-04-23 | |||
| JP2003210134A | 2003-07-29 | |||
| JP2005047860A | 2005-02-24 | |||
| JP2787254B2 | 1998-08-13 |
Attorney, Agent or Firm:
HANABUSA, Tsuneo et al. (Shin-Ochanomizu Urban Trinity, Kandasurugadai 3-chome Chiyoda-ku Tokyo, JP)
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