My first guess would be the laundry products you are using. Even some so called hypo allergenic and fragrance-free products are petroleum based. The fragrance-free-products have a chemical to mask the smell of the chemicals in the detergent. My friends even tried Melaleuca laundry and broke out, but they have no problem with Shaklee laundry products. Reactions can build up over time and just manifest quickly at some point. If you need any help, please contact me. Good Luck, M.