### Project Description

Vegetables substrates, because of their antioxidant powers, are being used by pharmaceutical, cosmetic and food fields.We analysed the quali-quantitative composition of total flavonoids, anthocyanins, flavanols and HCTA retrieved from leaves of Prunus Pissardii (a very common plant in Europe), which provided the most significant amount of antioxidants. With the retrieved extract we produced a cream, which allowed us to exploit Prunus antioxidant and antiradical powers. To improve cutaneous absorption we decided to encapsulate the antioxidants inside liposomal nanocarriers, used as drug delivery system. Our project has a high eco-sustainability as the chosen vegetal substrates are waste materials, thus reducing their cost for the disposal, following the rules of circular economy.