Used as an additive, this laundry sanitizer kills 99.9 percent of the bacteria that detergents leave behind without the use of bleach to safely sanitize your clothes when you need it. Versatile formula works in cold water & is suitable to use with both whites & colors. Laundry sanitizer is perfect for eliminating bacteria that can cause illnesses & create lingering odors from clothes, beddings, towels, sportswear, delicates & more. Laundry sanitizer is designed for standard & HE machines. Detergent is fragrance-free, dye-free & chlorine-free to clean baby clothes & more.