My kids all have excema, and it improved dramatically when I switched to ALL Free and Clear. I’ve been using it for years. I do notice some color fading in dark clothes and some pilling…not sure if it’s due to the detergent. Someone else said Cheer Free with Color Guard may be better. I may try it. Also, my doctor says to use only DOVE soap on the children because all other soaps (especially baby stuff which is supposed to be gentle) can aggravate excema. Your little one’s rash may not be excema, but trying DOVE may help. I only use the unscented DOVE. That also has helped with my children’s excema and dry skin. ALSO, I’ve hear that you are not supposed to wash your children’s hair in the bathtub, or if you do, wait until you’re about ready to take them out of the tub, because sitting in the shampoo water can be irritating to their skin, especially for little girls. I wash my children’s hair in the kitchen sink, then put them in the tub. Hope some of this helps.