Goo Gone Grout Clean and Restore makes cleaning grout quick and easy. The innovative grout cleaning foam clings to the surface and penetrates the toughest dirt, mildew stains and grime on kitchen and bathroom tile. Removes dirt build-up, set-in stains and hardened soils faster and easier than all-purpose, bathroom and tile cleaners. Maximum strength for the toughest cleaning projects. Clean, like-new grout lines in just minutes.