cigarette cough Young Man Coughing From Smoking A High-Res Stock Photo Smoker's Cough: Remedies, Duration, and
Description
In units with months or years of indoor smoking, source removal is possibly your only real option

Wire your ride right the 1st time, wire your ride w/ Keep It Clean

People aged 20 to 24 remain the heaviest users of cigarettes
Food and Drug Administration (FDA) as Generally Recognized As Safe (GRAS) for use as a direct food additive, including frozen foods such as ice cream and frozen desserts.The GRAS designation is specific to its use in food, and does not apply to other uses

Coffee Grounds: Place a small bowl of coffee grounds in the car to absorb the smoke smell

Educate yourself and understand the Law of Addiction