From a religious point of view, there are merits and demerits in giving incense to the Buddha, but there is nothing wrong with replacing the Buddha with incense, except offering it to the Buddha. However, it should be noted that many cheap flavors are chemical flavors, which are harmful to health. Pay attention to the distinction.

Incense symbolizes heart fragrance in Buddhism. Because all beings, like the Buddha, have a sweet heart, but they are blinded by delusion and persistence. The purpose of respecting Buddha and Bodhisattva now is to show the original fragrance. It is also a tribute to Buddha and Bodhisattva.