As someone else just mentioned, I am also on Dapsone 100mg daily. My rash has dramatically improved but still get occasional blisters. Have be gluten-free for 6 months, ever since I was diagnosed with celiac disease. I first tried the topical Dapsone cream, but that didn't seem to work. My major issue now is trying to take care of all the scarring I received from the DH rash. I have scars on the back of my neck, chest, arms/elbows and upper thighs. In some areas, I've lost pigmentation around the scars. Any suggestions?