Bitter Cherry Pura Smart Scent Fragrance. Features: Includes 2 individually packaged Bitter Cherry Pura Smart Scent Fragrance Refill vials.. Bitter Cherry balances the tart aroma of exotic black cherry with spicy cardamom and sweet patchouli enriched by creamy sandalwood and tonka bean. Added hints of earthy black violet, warm oud, and smoked vanilla form an enticing and succulent fragrance.. When used with a Pura 4 Smart Fragrance Diffuser, one Fragrance Refill lasts about 3 weeks in a medium-sized room, diffusing 68 hours per day at medium intensity.. APOTHEKE x Pura scents are created with clean ingredients and are safe for use around children and pets.. Brooklyn-born-and-based, woman-founded-and-owned business.. Inspired by life's simple moments.. Fragrance Family: Fruity-Red Fruits / Berry / Woody. Key Notes: Top: Black Cherry, Cardamom, Chili Pepper. Middle: Sandalwood, Black Violet, Tonka Bean. Bottom: Warm Oud, Patchouli, Vanilla.