Orris root extracts, compositions, and methods for skin applications

Abstract

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.

Dependencies are inferred from the claim text.