(Alpinia Zerumbet / Artemisia Princeps / Averrhoa Carambola / Camellia Sinensis / Eriobotrya Japonica / Ginkgo Biloba / Melissa Officinalis / Mentha Piperita / Olea Europaea / Origanum Majorana / Perilla Frutescens / Prunus Persica / Salvia Officinalis) Leaf Extract is the extract of the leaves of Alpinia zerumbet , Artemisia princeps , Averrhoa carambola , Camellia sinensis , Eriobotrya japonica , Ginkgo biloba , Melissa officinalis , Mentha piperita , Olea europaea , Origanum majorana , Perilla frutescens , Prunus persica and Salvia officinalis (the accepted scientific name for Mentha piperita is Mentha x piperita).