No. 1. Brand recommended by Dermatologists allergists & pediatricians for sensitive skin. Care beyond clean. 4 in 1 Mighty Pacs: fight tough stains; dye and perfume free; hypo-allergenic; gentle on skin. Safe for all HE washing machines. 100% free of perfumes & dyes. For love to hear from you: Call us at 1-800-457-8739. www.all-laundry.com. Product ingredient listing, go to www.all-laundry.com or call 1-800-457-8739. All detergent includes biodegradable surfactants.