Apply #1 All Systems Super Whitening Gel to a clean, dry coat to remove tough stains from food, tearing, and urine.Remove tear and urine stains safely and effectively with #1 All Systems Super Whitening Gel. Approximately 15 minutes is all it takes to completely remove stubborn stains. Just apply gel to clean coat and rinse. Made with human cosmetic-grade ingredients. Super Whitening Gel comes in an 8 oz size.Ingredients: Deionized Water, Sodium Carbonate Peroxyhydrate, Glycerin, Carbomer, Triethanolamine, Cetrimonium Chloride, Methylchloroisothiazolinone, Methylisothiazolinone