| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a humectant exhibiting a high humectant effect, alginase activity-promoting effect, skin roughness-preventing and improving effect, anti-inflammatory effect, skin-whitening effect, antioxidant effect and anti-aging effect, an alginase activity promotor, a skin roughness-preventing and improving agent, an anti-inflammatory agent, a skin-whitening agent, an antioxidant and an anti-aging agent. <P>SOLUTION: The humectant, alginase activity promotor, skin roughness-preventing and improving agent, anti-inflammatory agent, skin-whitening agent, antioxidant and anti-aging agent are provided by containing an extract of a plant belonging to the genus Neolitsea as an active ingredient. As the plant belonging to the genus Neolitsea, it is preferable to use Neolitsea sericea. <P>COPYRIGHT: (C)2010,JPO&INPIT |
