B.M.
What type of laundry detergent are you using? Fabric softner? A lot of chemicals in the 'popular' and the 'cheap' ones out there. This could be causing some irritation to his skin. Also look at the shampoo and soap you are using. Just because it says for children doesn't mean it is toxin free! Msg me if you want to know how I was able to get all the toxins out of my home and away from my children!