Allergic, asthmatic or got another sensitivity? Do you get sick from cleaning your car?
If you have a problem using regular products for cleaning your car inside. Use wet perfume free baby wipes! It does the job just as good as any other product (except for windows).
For everyone it can be a good thing doing this as well. Ordinary car products are smack full of dangerous chemicals that is not good for you, and your friends might be sensitive and get reactions taking a ride with you. 25 % of the population have a sensitivity, so when selling a car it can be negative filling it with perfumes, smells and other chemicals.
My tip of the day. :-)