Patent Number: 8,715,714

Title: Uses of rare earth elements for hair improvement

Abstract: Disclosed are uses of rare earth element selected from the group consisting of cerium (Ce), praseodymium (Pr), promethium (Pm), europium (Eu), terbium (Tb), dysprosium (Dy), holmium (Ho), erbium (Er), thulium (Tm), ytterbium (Yb), scandium (Sc), yttrium (Y), lanthanum (La), neodymium (Nd), samarium (Sm), gadolinium (Gd), lutetium (Lu) and mixtures thereof, or a salt or an oxide thereof for preventing hair loss, promoting hair regrowth and hair growth, removing and preventing dandruff, or promoting black hair formation.

Inventors: Kim; Sang Hyun (Daegu, KR), Choi; Soon Im (Daejeon, KR)

Assignee: Micellbio Co., Ltd.

International Classification: A61K 9/00 (20060101)

Expiration Date: 5/06/12018