It is a high-value "fixative" in perfumes, meaning it helps other scents last longer on the skin.
Used in very low concentrations as a flavoring agent; recognized as safe by the Joint FAO/WHO Expert Committee on Food Additives (JECFA). Santalol2017.zip
Research published in 2017 detailed the anti-inflammatory and anti-cancer potential of It is a high-value "fixative" in perfumes, meaning