Nag Champa has a soothing fragrance that helps relax your nerves and reduce stress. Once you are home from a stressful day, you can choose between lighting a Nag Champa incense stick or use an oil diffuser to fill up the rooms with the peaceful aroma. Also, it works as an excellent natural aphrodisiac. Nag champa is a fragrance of Indian origin. It is made from a combination of sandalwood and either champak or frangipani.