Penumbra by Alkemia Perfumes is a fragrance for women and men. The nose behind this fragrance is Sharra Lamoureaux. The fragrance features Dew Drop, Seaweed, Poppy, Cucumber, Caraway, Vetiver Root, Artemisia, Musk and Lemon Blossom. "A unique alchemy of lunar elements: the petrichor of night dew, cucumber, lemon blossom, artemesia, California poppy, wild lettuce, caraway, vetiver root, lunar musk, and marine seaweed." (from the brand's website)