| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an evaluation method of skin state capable of objectively and quantitatively performing an evaluation of skin close to visual judgment. <P>SOLUTION: This evaluation method of skin state comprises imaging a skin of subject as a digital image, calculating a color difference from the color information with an area adjacent to the unit area of this image, and further determining the frequency distribution of the color difference. <P>COPYRIGHT: (C)2003,JPO |
