I recommend this effective product

I use this moisture absorber in my car, there was a lot of fog above the windshield. So that the window was frozen on the outside and sometimes more inside.
Having to scrape the inside, a shame !! besides the water flowing on the dashboard.
After 3 days, I see more moisture in the car, on the windows. same side.
I bought 3 absorbers, I ask them: 2 on the dashboard and one on the rear deck.
I chose this model because I found it more aesthetically pleasing than others, and I knew the brand: good products.