Regular ventilation is an effective way to reduce exposure to VOCs. This can be done either by an automatic demand-controlled ventilation system equipped with suitable sensors, or by natural ventilation through open windows and doors.
Air cleaning devices equipped with suitable filters are an effective way to reduce the concentration of VOCs in indoor air, in particular in locations where ventilation with outside air is not appropriate.
Most national governmental bodies provide guidelines and recommendations on avoiding and removing VOC sources in indoor environments.