OlfactionaryDihydronootkatone
At a glance
A synthetic sesquiterpene ketone with fresh citrus, woody‑amber notes, used to impart grapefruit‑like brightness and warm amber nuances in perfumery. It is valued by perfumers for this distinctive character and used as a building block within larger fragrance compositions.
Why synthetics aren't a downgrade — a different toolkit → · Why some materials get IFRA-restricted →