Hedione is a synthetic molecule in perfumery, first developed in the 1960s, known for its bright and floral characteristics. It is widely appreciated for its ability to enhance floral compositions and is often used in modern fragrances to provide a fresh, luminous effect. Hedione is commonly featured in the heart notes of floral, chypre, and citrus compositions, adding radiance and a subtle complexity.

Hedione has a fresh, floral, and slightly citrusy aroma with a transparent, airy quality. Its scent is soft and elegant, featuring nuances of jasmine and green tea with a subtle fruity sweetness. Hedione enhances floral notes with its uplifting, ethereal character, bringing brightness and luminosity to fragrances while maintaining a natural, delicate floral depth.