Etude en Blanc NNZ 2 3414byOsmoGenes Perfumesis a Floral fragrance for women.Etude en Blanc NNZ 2 3414was launched in 2021. The nose behind this fragrance is Olga Gosina. Top notes are Green Grass and Green Apple; middle notes are Black currant leaf, Gooseberry, Wild Strawberry and Orange Blossom; base notes are Mineral notes, Red Currant and Exotic Fruits.