Every house becomes heavy with time, if it is not refreshed regularly then the positive energy turns into negative energy. Aroma oils will help you in this task, which are not used as a ritual but for cleaning. Light oils like lemon or eucalyptus work well in places in the east and north, where there is constant freshness and movement.

Grounding oils like sandalwood or lavender work better in heavy areas like the South and West. A few drops of water while mopping or a light spray once or twice a week is considered appropriate. However, for freshness, use things as per need and not in the form of strong smell.