The Rule of 72 perfume by 2787 Perfumes is a vibrant and refined fragrance. It opens with fresh and spicy top notes of cypress, saffron, cardamom, and geranium, creating a vibrant and exotic first impression. The heart reveals a sensual combination of oud, ylang-ylang, cedarwood, and guaiac wood, creating a woody and floral core. The base notes consist of vetiver, patchouli, and leather, creating an earthy, musky, and warm finish. The fragrance evolves from vibrant and exotic to sensual and refined, finally ending with a deep and seductive sillage . The perfume alludes to the Rule of 72, a formula that estimates how long an investment needs to double in value.