| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a composition for ameliorating the dermal function, having beautification effects such as humidity retention, prevention and amelioration of rough skin, and prevention and amelioration of wrinkles by being orally administered. <P>SOLUTION: The composition for ameliorating the dermal function contains a ceramide of acetic acid bacteria, the ceramide of the acetic acid bacteria, extracted from the acetic acid bacteria by using a polar solvent, or a cell-pulverized product of the acetic acid bacteria containing the ceramide of the acetic acid bacteria as an active ingredient. Water, glycerol, an alcohol, a ketone, glacial acetic acid or a mixed solvent thereof is used as the solvent. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
