Santalol is widely used in the fragrance industry due to its rich, woody, and balsamic aroma. It is a key component in perfumes, cosmetics, and scented personal care products for its long-lasting scent and calming properties. Its natural appeal makes it valuable in aromatherapy and essential oil blends, where it is used to promote relaxation and reduce stress. Santalol is also found in incense, soaps, and fine fragrances for its ability to act as a fixative, helping other volatile scents last longer. Additionally, it has mild antimicrobial properties, which support its use in natural preservative systems and therapeutic formulations.