Cyclosia® (Firmenich)

A beautifully radiant and diffusive floral note defines this classic perfumery staple. It presents the quintessential scent of lily-of-the-valley, complete with its dewy, green petal freshness and a powerful, blooming character. Subtle waxy undertones enhance the realism of the floralcy, while delicate hints of sweet melon and a touch of citrus provide a modern, aqueous lift. This olfactive profile makes Hydroxycitronellal, particularly the refined grade known as Cyclosia®, an indispensable material for creating the signature heart of luminous white floral fragrances.

As a foundational element in perfumery, its primary application lies in the construction of classic floral bouquets, especially muguet, lilac, and cyclamen accords. It imparts significant volume and a clean, sweet tenacity to a composition, acting as a powerful heart note that seamlessly blends with citrus top notes and musky or woody bases. A long-established aldehyde, the use of Hydroxycitronellal is a hallmark of traditional floral perfumery, often dosed from trace amounts to substantive percentages to achieve the desired bloom. The quality of Cyclosia® ensures a consistent and pure expression for both fine fragrance and consumer product applications.