Red grapefruit, known for its vibrant, blush-colored flesh, is a citrus fruit that offers a unique blend of sweet and tart flavors. It is typically larger and juicier than its white counterpart, and its aroma is robust and refreshing. The scent profile of red grapefruit is characterized by a predominant citrusy note, which is both sharp and invigorating. This is complemented by a subtle sweetness and a faintly bitter undertone, which gives it a complex and well-rounded aroma. The fragrance is often described as uplifting and energizing, making it popular in culinary uses, aromatherapy, and even in perfumery. The essential oils derived from red grapefruit are highly valued for their crisp and clean scent, often used to enhance freshness in various products and settings.