| 摘要 |
The present invention relates to a byproduct of wine having a function for improving skin and to a manufacturing method thereof. In the present invention, provided are a cosmetic composition, a pharmaceutical composition and an external application to the skin composition including the byproduct of wine. In addition, in the present invention, provided is a natural composition for improving skin without side effects, which has effects of improving damaged skin and preventing skin from being damaged wherein the byproduct of wine having a function for improving skin is manufactured by the following step of crushing grapes. Specifically, the step of crushing grapes includes steps of securing grapes as a raw material; selecting the same; removing the stem of the grapes; putting the same in a crusher; and crushing the same. |
