I am not sure which ingredient is causing the problem, but unfortunately, this soap created an eczema flair-up. For those with somewhat less sensitive (or not sensitive at all) skin, this soap does lather well, and the fairly strong scent lessens over time. I had to stop using it.
I found the scent a bit powerful but I have not had any sensitivities after two showers. The blue cornflowers, while beautiful on dry soap, created a bit of mess - getting caught in my shower flower and sticking to my shower curtain. Perhaps a bit less of the cornflowers might be better, especially for those first few uses.