Etrog, from Ayala Moriel was released in 2012. The perfumer behind this creation is Ayala Moriel. It has the top notes of Citron, Mint, Myrtle, and Pomelo, middle notes of Poplar (Populus) Buds, and base notes of Ambergris, Olibanum (Frankincense), Olive Tree, and Opoponax.