Summit Brands White Brite Laundry Whitener - Pack of 2 (2 X 22 oz)Summit Brands White Brite removes rust, yellowing and dinginess from white and color fast washable fabrics and laundry. White Brite is safe and can be used on all washable white fabrics. Can be used along with regular detergent. Features: White Brite dissolves rust and iron into a clear solution that rinses away easily. It prevents dirt from being redeposited onto clothing during the rinse cycle. The unique laundry additive and booster designed to