Hili Extrait de Parfum by Widian: A Tribute to the Hiliparco Flower Gardens by Perfume Hili Extrait de Parfum, part of the Velvet Collection by Widian, is a fragrance that celebrates the flower gardens of the ancient archaeological park of Hiliparco, located in the Abu Dhabi area. This perfume captures the first civilization of the region through a floral and powdery bouquet, beautifully intertwined with oriental spicy notes.