Aarti is considered incomplete without camphor.

Camphor is very important in worship in Sanatan Dharma. Camphor is used in Aarti after the puja. Aarti is considered incomplete without camphor. Burning camphor transforms negativity into positive energy. Camphor is also used in the treatment of diseases. Therefore, along with the religious scriptures, camphor has also been mentioned specifically in Ayurveda. Camphor is also used significantly in astrological and Vaastu remedies. Indian worship system is also important from scientific point of view. On the basis of scientific research about camphor, it is also said that its aroma kills disease causing organisms like bacteria, viruses etc. It purifies the environment which reduces the risk of disease. Burning camphor at home kills harmful bacteria.
Contaminated air goes out
When we burn camphor while performing puja or havan, the smoke emanating from it eliminates the negative energy from the surrounding. Burning camphor purifies the surrounding air. Bad air goes out of the house and the environment becomes pure. By burning camphor in the morning and evening, external negative energy does not come into the house. Burning camphor can also increase the amount of oxygen in the air. People living in polluted areas should burn camphor to avoid diseases. Camphor also has a good effect in removing Vaastu defects. Keeping camphor in a glass vessel in a room of the house where there are no windows, skylights etc. for the inflow of pure air helps in circulation of pure air.