Rhubarb is a an interesting vegetable since it produces a unique fruity smell rather than a vegetal smell. It’s popular when combined with sugar and incorporated into desserts like rhubarb crumble. There is no usable natural extract of rhubarb for perfumery, so it is a note you must compose rather than one you can obtain from an essential oil or absolute.
For the sweet, recognisable rhubarb impression, Styralyl acetate is our recommended first reach: It gives the impression of rhubarb juice with a floral, tutti-fruity facet, and it reads distinctively as rhubarb in the opening at higher doses. To keep the accord from collapsing after the top evaporates, Rhubofix (Firmenich) extends the idea into the mid, bringing a more tart, slightly cassis-leaning profile that helps rhubarb feel like a real ingredient rather than a fleeting effect. If the accord is missing the snapped-stem realism, cis-3-hexenol can supply that freshly-crushed green - in trace it reads as “plant”, in overdose it becomes its own note, so treat it as seasoning. It pairs naturally with berries and apple-pear directions, but it can be just as effective in modern florals where you want a crisp, botanical opening before the heart settles. Gourmand materials can be used to create dessert accords incorporating rhubarb.
