What's the best way to clean the inside of my windshield?

Hey folks! This is Patrick from Chip Happens Auto Glass.

Welcome to another Q&A session where I answer questions from y'all on the internet.

Today's question is:

"What's the best way to clean the inside of my windshield?"

Answer: 

Uh so to clean the windshield, you would just hit it with Spray away. That's the best brand of glass cleaner that we use as professionals. Um, and then just uh lightly mist the glass and then use lint-free paper towels as the microfibers can tend to leave a like a film like substance. That's why uh we tend to use good paper towels. The lint free um I can't recommend any particular brands. Um everything we buy is commercial for paper towels. So that wouldn't necessarily be available to the general public, but just something that doesn't deteriorate as soon as you try to use it would be good. And then um that'd be about it for cleaning glass.

Summary:

Patrick Sherman recommended using Spray away, a professional-grade glass cleaner, and lint-free paper towels for cleaning the inside of a windshield to prevent smudges and film. They noted that commercial lint-free paper towels are preferred because microfiber cloths can leave a film