Does Water Repellent for Windshield Really Work?

My windshield aleays streaks in the rain, even with new blades. Somebody told me that it was because my windshield is old, and needs to be ground down to remove pores that

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Rain-X Latitude 20-IN WATER REPELLENCY WINDSHIELD WIPER BLADE Universal Adapter

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Does Windshield Water Repellent Really Work?

EnduroShield Rain Repellent – EnduroShield USA

Rain-X Latitude wiper blades offer ultimate visibility in rain, sleet, and snow. Easy to install blades go from package to windshield in seconds and fit over 97% of vehicles. Contoured shape applies continuous, even pressure along the length of the blade for a smooth, clean, chatter-free wipe. Aerodynamic spoiler reduces wind lift and the synthetic rubber squeegee resists cracking, even in extreme heat.

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How to use windshield water repellent