COSMETIC WRINKLE TREATMENT METHOD BASED ON A ZANTHOXYLUM BUNGEANUM EXTRACT

摘要

The present invention relates to a cosmetic wrinkle treatment method which comprises the topical application of a Zanthoxylum bungeanum extract obtainable by extraction with carbon dioxide under hypercritical conditions. The present inven-tion also relates to the use of such Zanthoxylum bungeanum extract for the preparation of topical compositions for the cosmetic treatment of skin wrinkles.