| 摘要 |
PROBLEM TO BE SOLVED: To obtain a skin care preparation capable of suppressing a complicated inflammatory of the skin and synergxstically improving preventing and ameliorating dry skin and skin aging. SOLUTION: This skin care preparation is obtained by including one or more kinds selected from an extract and an extracted and fractionated substance of Puerariae Radix and one or more kinds selected from an extract and an extracted and fractionated substance of Sanguisorba officinalis L. in combination in a base for the skin care preparation. A fraction eluted with a 50 to 99.5% aqueous solution of ethanol when the extract is adsorbed on a synthetic adsorbent resin and then successively eluted with water-ethanol mixed solvents is preferably used as the extracted and fractionated substance of the Puerariae Radix and further may be used with 4',7-dihydroxyisoflanone and the extract, etc., of Sanguisorba officinalis L. |
