公开(公告)号：WO2022256476A1

公开(公告)日：2022-12-08

申请号：PCT/US2022/031882

申请日：2022-06-02

申请人： ACCESS BUSINESS GROUP INTERNATIONAL LLC

发明人： ROZGA, Lisa A. ,  TU, Mickeala ,  MISSLER, Stephen R. ,  YIM, Sunghan ,  MULDER, Timothy ,  SOLBERG, Rhonda ,  SMITH, Alexandria ,  BASWAN, Sudhir

IPC分类号： A61K8/35 ,  A61K8/60 ,  A61K8/9794 ,  A61Q19/02 ,  A61K8/33

摘要： An Orris root extract is disclosed. The Orris root extract is obtained via Orris root materials via selective extraction, and is selectively enriched in (A) a phytochemical melanogenesis stimulating agent or (B) a phytochemical melanogenesis inhibiting agent. The phytochemical melanogenesis stimulating agent (A) comprises germanaism B, and the phytochemical melanogenesis inhibiting agent (B) comprises iriflorental and/or iripallidal. A method of preparing the Orris root extract composition is also provided, and includes selectively extracting an Orris root materials to give at least one Orris root extract. A functional composition comprising the Orris root extract is also provided. The functional composition is adapted for administration to a subject via topical application, and demonstrates activity relating to skin pigmentation.