4 in 1 Mightypacs: Fights tough stains. Dye and perfume free. 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. www.all-laundry.com. We’d love to hear from you: Call us at 1-800-457-8739, www.all-laundry.com. For product ingredient listing, go to www.all-laundry.com or call 1-800-457-8739.