So you are enjoying your recently tinted windows! They are gorgeous to look at with less harsh glare, keeping you more comfortable, and 99.9% ultraviolet protection!
Just as I am admiring them, my adorable 2 year old with sticky wet fingers smears all over them. Ugh! what do I do? No worries, they are easy to clean. We ask that you wait until the film is dry to do so. After 30 days you can use a mild soap (very small amount) and water solution and a synthetic sponge and soft cloth to wipe up excess liquid. A squeegee works well as long as the blade is soft and pliable (not old and brittle).
Ammonia and tri sodium phosphates are not to be used repeatedly and long term, but occasional use should not hurt the products.