Nag champa is a natural fragrance of Indian origin. It is made from a combination of sandalwood and either champak or frangipani. When frangipani is used, the fragrance is usually referred to simply as champa. Nag champa is commonly used in incense, soap, perfume oil, essential oils, candles, wax melts, and personal toiletries. It is a popular and recognizable incense fragrance.