What it is
Cymbopogon Martini Oil is the aromatic oil distilled from palmarosa, a tropical grass related to lemongrass and citronella. It is rich in geraniol, which gives it a rosy, floral scent prized in perfumery. In sunscreens it is used at low levels mainly to fragrance the product.
Safety & warnings
As an essential oil rich in geraniol, it contains a regulated fragrance allergen and can sensitize susceptible individuals, with reactivity tending to increase as the oil oxidizes. It is used at controlled levels in leave-on products, and those prone to fragrance sensitivity should be mindful.
Origin & sourcing
Natural; an essential oil steam-distilled from the grass Cymbopogon martini, in the Poaceae family, grown chiefly in India and other tropical regions.
History
Palmarosa oil has a long history in perfumery and traditional aromatics, valued as an affordable source of rose-like geraniol.
Questions everyone asks
What does palmarosa oil smell like?
It has a sweet, rosy, floral aroma owing to its high geraniol content, which makes it popular in perfumery.
Is palmarosa oil an allergen concern?
It is high in geraniol, a regulated fragrance allergen that can sensitize some people, so it is used at limited levels in cosmetics.