Ford Focus Glass Cleaner by Golden Shine Tired of hazy or streaked Ford Focus Windshield? Clean & Clear Glass Cleaner will make your glass and clear plastic sparkle. Its ammonia free formula is delicate enough to use on tinted and vehicle touchscreens, but strong enough to remove fingerprints, dirt, sap and bugs. Clean & Clear Auto Glass Cleaner contains no harsh chemicals and is 100% biodegradable to promote environmental safety. Use it on all of your vehicles clear or mirrored surfaces To use, spray a small amount of Clean & Clear onto the surface to be cleaned. Wipe away the product with a microfiber towel. Rotate or flip towels as needed to prevent streaking. For best results, use in conjunction with California Car Duster Microfiber Glass towels.