Composition for preventing or improving skin wrinkle comprising Eucalyptus globulus extract treated by enzyme as active ingredient

摘要

The present invention relates to a composition for preventing or improving skin wrinkles comprising an extract of Eucalyptus which has been treated with a sugar chain hydrolyzing enzyme as an active ingredient. The composition of the present invention inhibits the expression of MMP-1 protein in human dermal fibroblasts and increases the production of type I procollagen, thereby preventing the occurrence of wrinkles and improving wrinkles of damaged skin. In general, the composition of the present invention can prevent and greatly improve skin wrinkles.