Rajnigandha Attar (also known as Tuberose Attar) is a rich, floral perfume oil made from the Rajnigandha flower (Polianthes tuberosa), a night-blooming white flower known for its intensely sweet, narcotic, and creamy aroma. This attar is traditionally distilled into sandalwood oil, which adds warmth and depth to the natural floral profile.