The character of an incense session is set before the first stick is lit, in the choice of material. Sandalwood, agarwood, and cypress are three of the most common, and each brings a distinct temperament.
Sandalwood
Sandalwood is creamy, warm, and grounding. It is the most approachable of the three and works well for daily use. Sandalwood sticks and powders burn evenly and fill a room with a soft, woody sweetness that most people find calming.
Agarwood
Agarwood, also called oud, is resinous and complex, with notes that shift as it burns. It is rarer and more expensive, and it is usually enjoyed in smaller quantities. Agarwood suits quiet, focused moments rather than a busy room.
Cypress
Cypress is fresh and clean, closer to the scent of a forest than a perfume. It is often used in chips and powders, and it works well in a study or a space where a lighter scent is wanted.
Choosing a form
Sticks are convenient and consistent. Cones suit backflow burners. Chips and powders give the most control over intensity and are best used with a small electric heater or a censer. Match the form to the burner you already have.
Start with one material and learn it before adding another. Incense, like tea, rewards attention more than variety.