It can be reversed with the proper steps, such as quitting smoking, maintaining a healthy diet rich in antioxidants, and regular eye check-ups
Change the Cabin Air Filter : As cabin air filters trap dust and smoke particles, replacing them can significantly improve the air quality inside your car
Below you will find a list of the more well-known toxic substances in tobacco smoke, their effect on the body and (if known) areas of application of these substances in industry, the military and the penal system
They also noted that some components of tobacco combustion are absorbed into the blood stream, via the oral mucosa or the mucosa of the lung alveoli, and these components could then be exhaled, leading to a strong odor
doi:10.1136/jech.51.2.208
Robicsek (1978) Ashes to Ashes pp