Today is a bad day for my contact dermatitis allergies. I wore all white clothing touching my skin today, yesterday and last night. I’ve used the same the perfume-free and dye-free products I always use. I never really know if there is another factor involved. Maybe it’s when I eat a certain food that causes me to be more sensitive to skin irritation. Then my skin comes in contact with something that’s never bothered me before. The combination of the two causes an allergic reaction I didn’t have yesterday. Any ideas?