Why A Simple Cup of Salt Could Save Your Car And Your Health

That’s right — plain old salt may be the quiet hero your vehicle needs. It’s more than a cooking staple. It can eliminate moisture in your vehicle, help prevent mold in your car, and keep the air inside fresher — all without plugging anything in or spraying artificial scents.

Let’s explore how this humble mineral can dehumidify your car interior and why it might be one of the smartest (and cheapest) fixes you’ll ever try.

How Salt Works to Dehumidify Your Car Interior

Salt may seem simple, but don’t underestimate it. It’s what scientists call hygroscopic, which means it naturally draws moisture out of the air. Just as it keeps your salt shaker from clumping in humid weather, it can do wonders inside your car.Continue reading…