
4 in 1 Mightypacs: Fights tough stains. Hypoallergenic. Gentle on skin. No 1 Brand recommended by dermatologists allergists & pediatricians for sensitive skin. Care beyond clean. 100% Free of perfumes & dyes. HE - Safe for all washing machines. All Detergent includes biodegradable surfactants. Dissolves completely in all water temperatures. Safe for septic systems. As always, contains no phosphates. Works effectively, even in cold water.