1888 Regio Perfume by Xerjoff, Regio is a unisex fragrance by xerjoff that was launched in 2011. It is an aromatic and spicy fragrance that is perfect for both women and men who want to stand out in a crowd. The fragrance opens with the top notes of delicate lavender, lemon blossom, citrusy bergamot, and tart grapefruit.