The cell activation medicine and the cell activation medicine which features the whitening agent, the collagen production accelerator, the anti- oxidizer

摘要

PPROBLEM TO BE SOLVED: To find out an active component having excellent cell activating action, bleaching action, collagen production promoting action and antioxidation action and to use the component as a cell activation agent, a bleaching agent, a collagen production promoting agent, an antioxidation agent and an external preparation for skin for antiaging use. PSOLUTION: Extract of a plant of the family Bartramiaceae having excellent cell activating action, bleaching action, collagen production promoting action and antioxidation action is used as a cell activation agent, a bleaching agent, a collagen production promoting agent and an antioxidation agent. An external preparation for skin for antiaging use is produced by compounding an external preparation for skin with the extract of the plant of the family Bartramiaceae. The extract of the plant of the family Bartramiaceae is preferably the extract of one or more plants of the genus Bartramia or Breutelia. PCOPYRIGHT: (C)2005,JPO&NCIPI