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    Ingredient Profile

    Oak wood CO2 fragrance note

    Oak wood CO2 extract captures the deep, leathery warmth of aged barrels and ancient forests. It brings a rare authenticity to woody and orie…More

    France

    1

    Fragrances

    Fragrances featuring Oak wood CO2

    Character

    The Story of Oak wood CO2

    Oak wood CO2 extract captures the deep, leathery warmth of aged barrels and ancient forests. It brings a rare authenticity to woody and oriental fragrance compositions that synthetic alternatives cannot replicate.

    Heritage

    Oak has shaped both beverage-making and perfumery for centuries. Cooperages across France and America built their reputations on crafting barrels that gave wines and spirits their distinctive character. Perfumers noticed that these same woods carried aromatic properties worth capturing directly. Before modern extraction techniques, perfumers used oak chips or derived note associations from barrel-aged materials. The breakthrough came with supercritical fluid technology in the 1980s, which finally allowed extraction of those aged wood compounds without distillation. French oak from Quercus robur became especially sought after for its high lactone content, which lends creamy coconut and vanilla facets. Today, French Oakwood CO2 extracts appear in prestige oriental and woody compositions where that unmistakable barrel-aged warmth elevates the scent story.

    At a Glance

    Fragrances

    1

    Feature this note

    Origin

    France

    Primary source region

    Ingredient Details

    Extraction

    Supercritical CO2 extraction

    Used Parts

    Oak heartwood

    Did You Know

    "Supercritical CO2 extraction uses pressure similar to a soda bottle to gently pull delicate aromatics from oak wood without heat damage."

    Production

    How Oak wood CO2 Is Made

    Supercritical CO2 extraction works by pressurizing carbon dioxide past its critical point at 31 degrees Celsius and 1,073 psi. In this state, CO2 behaves like a dense solvent, capable of penetrating plant cells and dissolving out fragrance compounds. The mixture then passes into a separator where pressure drops, causing the CO2 to revert to its gaseous form and leave behind the aromatic extract. This method operates at much lower temperatures than steam distillation, preserving delicate molecules that heat would destroy. The resulting extract contains a broader spectrum of compounds, including lactones, phenols, and waxes, that contribute to oak wood's characteristic richness. No solvent residue remains because CO2 simply evaporates completely.

    Provenance

    France

    France46.6°N, 2.3°E

    About Oak wood CO2