Sandalwood is an umbrella name for many scented trees, all belonging to the Santalum genus. These evergreen trees can grow up to 50 feet tall and have to be at least 25 years old before the wood is ready for distillation.

- The scent of sandalwood is warm, sweet and woody.
- The oil is astringent, emollient and soothing to the skin.
- It acts as a fixative, helping to enhance the longevity of a perfume.

There are about 10 different types of sandalwood acress various parts of the world. Its aroma can change slightly depending on the origin.