Self-scouring action means less scrubbing. Use on ovens, broilers, hoods, pots, pans, fryers. Quick-cleaning formula for fast 30-minute clean-ups. For tougher jobs time-lapse action works when foam is left on for two to four hours. Long-lasting foam penetrates, absorbs, and lifts away burnt-on grease and grime. Kosher and pareve. Contains no CFCs.