No, not the original Windex with ammonia. The ammonia can cause tint to bubble, peel, or discolor. Use the ammonia-free version or a cleaner specifically labeled for tinted windows.Does Windex expire?

Windex doesn’t have a strict expiration date, but its effectiveness declines over time. For best performance, use it within two years of purchase. If the liquid separates or the smell changes, replace it.

Report 008095. Filed.