| 摘要 |
PROBLEM TO BE SOLVED: To provide sanitary goods containing catechin extracted with pure water and more excellent in bactericidal and deodorizing effects compared with usual goods containing catechin. SOLUTION: The cetechin-containing sanitary goods, sweat-removing sheets, are specific in using organic catechin prepared by using tea leaves from Sri Lanka, extracting the tea leaves with pure water and treating the tea leaves with dextrin.
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