Amsterdam-based perfume brand YVRA was established in 2015. I remember smelling its first perfume L'Essence de L'Essence at the same Fragranze several years ago - a chic citrus woody eau de cologne. This year, Yvo Van Regteren Altena, the founder of the brand, brought to Florence two fragrances with a strong message: one is antisocial and the other is exactly the opposite. Let's start wit...