{"product_id":"aceite-esencial-cade-5-gr","title":"Birch Tar Essential Oil - 5 gr","description":"\u003cp\u003eVintage Birch Tar (1980)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBotanical origin: Betula spp.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eApproximate year of production: 1980s\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eExtraction: Destructive distillation of birch bark using traditional pyrolysis.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOlfactory description\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis birch tar comes from a production made approximately in the 1980s and has remained aging for over forty years. The prolonged maturation process has softened some of the material's more aggressive facets, revealing an exceptional aromatic complexity.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eHistorically considered one of the fundamental materials in leather perfumery, birch tar presents an intensely smoky, dry, and profoundly characteristic profile. However, prolonged aging provides a remarkable roundness rarely found in recent materials.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe opening shows notes of dry smoke, charred wood, and tanned leather. As it evolves, phenolic, balsamic, and resinous nuances appear, accompanied by slight hints of dark tobacco, aged wood, and old leather. The drydown is persistent, warm, and extraordinarily complex.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFar from being limited to a simple smoky note, this material displays an aromatic richness that has made birch tar one of the most influential raw materials in the history of perfumery.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAromatic evolution\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e- Top: dry smoke, tanned leather, and charred wood.\u003c\/p\u003e\n\u003cp\u003e- Heart: phenolic, balsamic, and resinous.\u003c\/p\u003e\n\u003cp\u003e- Base: dark tobacco, old leather, and long-lasting warm notes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eApplications in perfumery\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eClassic raw material for building leather accords and deeply complex compositions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIt is especially useful in:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e- Leather perfumes.\u003c\/p\u003e\n\u003cp\u003e- Smoky compositions.\u003c\/p\u003e\n\u003cp\u003e- Vintage perfumery.\u003c\/p\u003e\n\u003cp\u003e- Classic masculine fragrances.\u003c\/p\u003e\n\u003cp\u003e- Woody bases.\u003c\/p\u003e\n\u003cp\u003e- Historical reconstructions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIt combines particularly well with:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e- Castoreum.\u003c\/p\u003e\n\u003cp\u003e- Labdanum.\u003c\/p\u003e\n\u003cp\u003e- Frankincense.\u003c\/p\u003e\n\u003cp\u003e- Vetiver.\u003c\/p\u003e\n\u003cp\u003e- Patchouli.\u003c\/p\u003e\n\u003cp\u003e- Cedar.\u003c\/p\u003e\n\u003cp\u003e- Oakmoss.\u003c\/p\u003e\n\u003cp\u003e- Tobacco.\u003c\/p\u003e\n\u003cp\u003e- Oud.\u003c\/p\u003e\n\u003cp\u003e- Ambergris.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eUsed in small quantities, it can add depth, texture, and character to a complete formula.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTechnical observations\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e- Color: dark brown to black.\u003c\/p\u003e\n\u003cp\u003e- Consistency: viscous.\u003c\/p\u003e\n\u003cp\u003e- Aromatic intensity: very high.\u003c\/p\u003e\n\u003cp\u003e- Diffusion: high.\u003c\/p\u003e\n\u003cp\u003e- Tenacity: very high.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDue to its extraordinary aromatic potency, it is usually used in very low concentrations within perfume compositions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eHistorical interest\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBirch tar played a fundamental role in the creation of the great leather perfumes of the 20th century. Before the appearance of many modern molecules, it was one of the main materials used to recreate the scent of tanned leather, smoke, and charred wood.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePreserved specimens from the 1980s are increasingly scarce and offer an exceptional opportunity to experience a historical raw material after decades of natural evolution.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe prolonged aging has softened some of the material's more aggressive facets, allowing appreciation of balsamic, resinous, and woody nuances that are often hidden in recent materials.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eCollector's item\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis vintage birch tar is a true collector's item for perfumers and enthusiasts of historical raw materials.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIts rarity, age, and extraordinary aromatic complexity help to understand why birch tar was considered for generations one of the fundamental pillars of traditional leather perfumery.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMore than a simple ingredient, it represents a living part of the history of classical perfumery.\u003c\/p\u003e","brand":"The Glass Atelier","offers":[{"title":"Default Title","offer_id":57555630162252,"sku":null,"price":95.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/0804\/7948\/files\/DSC_3083.jpg?v=1778919509","url":"https:\/\/theglassatelier.com\/products\/aceite-esencial-cade-5-gr","provider":"The Glass Atelier","version":"1.0","type":"link"}