Xerjoff is a niche house with 39 fragrances on parfum1, all available as decants in 3, 10 and 30 ml. Accento, Alexandria II, Bouquet Ideale and Comandante are good starting points, and 40 Knots and Avanguardia are listed too. Take a 3 ml first, then step up to 10 or 30 ml.
