Paint Protection Film (PPF) prevents water spot damage by creating a hydrophobic barrier that repels water, dirt, and mineral deposits. This protective layer minimizes the risk of hard water stains, etching, and surface corrosion caused by dried water droplets. PPF ensures your car’s paint remains smooth, spotless, and easier to clean while maintaining its original shine. https://www.ultraguardindia.com/blog/how-does-paint-protection-film-prevent-water-spot-damage/