Australian Sandalwood

Australian sandalwood has a drier, more austere character than its Indian cousin. The creaminess is still present but more restrained, with a sharper, slightly nutty woodiness and a subtle hay-like dryness taking center stage. There is a gentle spiciness and a faintly earthy, almost dusty quality that evokes the Australian outback. While it lacks the buttery richness of Mysore sandalwood, it has its own honest, clean beauty that many perfumers have come to appreciate on its own terms.

A variety of Sandalwood

Sandalwood

Origin and Extraction

Australian sandalwood comes from Santalum spicatum, a semi-parasitic tree native to the arid woodlands of Western Australia. Unlike Indian sandalwood, which needs decades to mature, Australian sandalwood can be harvested after 15-25 years. The Australian sandalwood industry has become a global leader in sustainable production, with companies like Quintis managing large-scale plantations. The oil is extracted through steam distillation of the heartwood, producing a lighter, more accessible oil than its Indian counterpart.

History and Culture

Aboriginal Australians have used sandalwood for thousands of years as food, medicine, and in ceremonial practices. European settlers began commercially harvesting Australian sandalwood in the 1840s, initially exporting it to China for incense. The industry nearly collapsed from overharvesting in the early 20th century, prompting a shift to sustainable plantation forestry. Today, Western Australia is the world's largest producer of sustainably grown sandalwood, with the industry representing a success story in balancing commerce with conservation.

Chemistry and Molecular Structure

Santalum spicatum has a notably different chemical composition from Santalum album. It contains lower levels of alpha- and beta-santalol (typically 20-35% compared to 80-90% in Mysore) and higher amounts of farnesol and trans-alpha-bergamotol. These differences account for the drier, less creamy character of the oil. The presence of nuciferol and epi-beta-santalol contributes additional woody-spicy facets not found in Indian sandalwood. Modern breeding programs aim to increase santalol levels in plantation-grown trees.