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    Ingredient Profile

    Brown oakmoss fragrance note

    Brown oakmoss, harvested from the lichen Evernia prunastri clinging to oak bark, imparts a damp, forest‑floor scent rich in mossy, woody and…More

    France

    2

    Fragrances

    Fragrances featuring Brown oakmoss

    Character

    The Story of Brown oakmoss

    Brown oakmoss, harvested from the lichen Evernia prunastri clinging to oak bark, imparts a damp, forest‑floor scent rich in mossy, woody and mineral tones. Its dark, earthy profile anchors chypre and fougère compositions, offering lasting depth and natural authenticity.

    Heritage

    Oakmoss entered Western perfumery in the late 1800s as chemists explored new natural extracts for complex bases. In 1917 Coty introduced Chypre, a landmark fragrance that placed oakmoss at the heart of a new olfactory family. The note quickly migrated to fougère blends, where it balanced aromatic herbs with a grounding earth tone. Throughout the 20th century, oakmoss defined the structure of countless classic scents, earning a reputation as the backbone of sophisticated compositions. Regulatory scrutiny rose in the early 2000s when studies linked atranol and chloroatranol to skin sensitization. The EU imposed limits in 2021, prompting perfumers to refine extraction methods or substitute low‑allergen variants. Despite restrictions, oakmoss remains a cornerstone of heritage fragrances, symbolizing the bridge between natural forest aromas and refined modern design.

    At a Glance

    Fragrances

    2

    Feature this note

    Origin

    France

    Primary source region

    Ingredient Details

    Extraction

    Solvent extraction

    Used Parts

    Dried lichen thalli

    Did You Know

    "Despite its heavy, earthy scent, oakmoss contains a compound called atranol that was once used as a natural preservative in cosmetics before regulations limited its use."

    Production

    How Brown oakmoss Is Made

    Harvesters collect Evernia prunastri from mature oak forests in early autumn, when the lichen reaches peak vitality. Workers hand‑pick the thalli, then spread them in shaded drying rooms for up to three days to reduce moisture without heat damage. Once dry, the material enters a solvent‑extraction vessel where ethanol or hexane circulates at 40 °C to 80 °C. The extraction runs for 12 to 14 hours, allowing aromatic molecules to dissolve while preserving delicate nuances. After filtration, the solvent evaporates under reduced pressure, leaving a thick, dark brown absolute. The final product retains key aromatics such as atranol, chloroatranol and various sesquiterpenes, which give oakmoss its signature earthiness. French facilities dominate the process, applying strict quality controls to meet both fragrance standards and safety regulations.

    Provenance

    France

    France46.6°N, 1.9°E

    About Brown oakmoss