“Close the door, you are letting in the cold air”. Our homes are built to be energy efficient and we diligently seal any cracks that may be allowing cold drafts into the house. Unfortunately, this also seals off our home from fresh air. In turn this increases the concentration of VOCs from the use of cleaning products, traditional air fresheners and scented personal products. To keep your air healthy, try unscented products, add certain indoor plants and open windows when seasonally possible. There are also a growing number of natural, scent-free air fresheners that absorb both odours and chemicals.