| 摘要 |
PROBLEM TO BE SOLVED: To obtain a bleaching composition for external use having low skin irritancy and high bleaching effect. SOLUTION: The bleaching composition contains a naphthol glycoside shown by formula (I) (wherein, G denotes a monosaccharide selected from glucose, fructose, mannose, galactose, xylose and N-acetylglucosamine, or an oligosaccharide selected from maltose, cellobiose, gentiobiose, primeverose, rutinose, strophantobiose, raffinose, gentianose, melezitose, maltotriose, cellotriose and manninotriose, preferably glucose, especially 6-hydroxy-2- naphthalenyl-β-D-glucopyranoside). COPYRIGHT: (C)2003,JPO
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