This cleaner foams on contact, allowing the solution to stay on the glass surface longer as it loosens dirt, grime, and bug splats. Get crystal clear, haze-free glass, windows, and mirrors every time. Foaming action powers away the toughest stains, splats, and residues. It's ammonia-free and safe on all tinted windows. Use with our PFM® Dual Weave Glass Towels or Lint-Free Towels.