Fragrance refers to the pleasant scent produced by various substances, often used in perfumes and personal care products. It can evoke emotions, memories, and enhance the overall experience of a product. Fragrances are created using a blend of natural and synthetic ingredients, which can include floral, fruity, woody, and spicy notes. In addition to personal use, fragrances play a significant role in aromatherapy, where they are used to promote well-being and relaxation. Essential oils, derived from plants, are commonly used in this practice, providing therapeutic benefits through their aromatic properties.