#1 recommended detergent brand by dermatologists, allergists and pediatricians for sensitive skin. Has earned the Good Housekeeping Seal. Removes 99% of top everyday and seasonal allergens. Dog and cat dander, dust mite matter, ragweed pollen, grass/tree pollen. all® free clear is not intended to prevent or treat allergies. Hypoallergenic, 100% free of perfumes and dyes