Automatic car washes may seem convenient, but they can seriously damage your vehicle. The rotating brushes at automatic car washes are rarely cleaned, so dirt and grit from other cars are constantly rubbed across your paint, causing swirls and micro-scratches. Their powerful blowers usually still miss most water spots that can bake in under the sun, creating permanent stains. As if that weren't enough, many washes use harsh chemicals like hydrofluoric acid, strong degreasers, and industrial detergents that strip wax and dull your finish. And half the time, they don’t even get the parts that really need cleaning. Protect your car—choose a professional hand wash that lifts dirt safely and preserves your shine.