friendly. Rain repellents (like RainX) were originally developed for automotive windshield applications and work as a hydrophobic coating to repel both water and fingerprints.
Apply the RainX like wax: spread thinly across the surface, allow to dry, then buff off. I have successfully applied RainX to my shower door, and the results are nothing short of amazing. Water simply beaded and rolled off, and smudges didn’t stick.
Applying for Optimal Fingerprint Protection
For optimal application, follow these guidelines:
• Start with a clean surface. Degrease the area using an alcohol wipe.
• Apply the solution in moderation. Do not overdo it!
• Buff the surface dry with a clean microfiber cloth.
• Never use paper towels to clean the surface as they will leave behind lint and potentially scratch the glass.
• Reapply the solution every 1-2 weeks to maintain maximum effectiveness.
Skip the degreasing step and the entire process becomes much less effective. I
