- Clean and dry surfaces before treating
- Apply in temperatures above 40 degrees F
- Apply Rain‑X® to a small, folded, dry cloth
- Wipe onto exterior glass using a firm, circular and overlapping motion
- Allow product to dry; a slight haze may appear
- Reapply Rain‑X® to ensure complete and uniform coverage
- Remove final haze with a dry cloth or by sprinkling water onto the haze and wiping with a paper towel
Rain X Glass Water Repellent
Rain‑X® Original Glass Water Repellent dramatically improves wet weather driving visibility. Simply apply the treatment to exterior glass and watch the raindrops fly off your windshield while driving. Rain‑X helps improve visibility by repelling rain, sleet and snow.