I have a convertible, in the evenings I drive with the top down. Dust gets into the cab, I have to do a light cleaning about 1 time every time - 2 weeks and a deep clean about once every 45-60 days.I grew up wearing Armor-All but love its wet shine.As I got older I started using Meguiar's Ultimate Interior Cleaner because I liked how it removed dirt and was safer can be used on all surfaces. I've now found that I like this Chemical Guys detailing spray. However, I was a little confused by the smell. Baby powder is a little strange at first. If I can't get over it, I might I'll try Next time Pineapple Both options seem odd but still clear up and in case I wasn't aware it seems to have a butt a Rei hey or something that will repel dirt for a while. works like a matte automotive version of Endust for Electronics.