im not so sure if what i have on my face right now is eczema or not since i have never had it before, but lately i have been using the la roche posay active c and i have developed red, itchy patches and bumps on my face that dry up and get flaky. wondering if i should continue with the vitamin c since it may help, or should i discontinue? also, how do you know if it IS eczema? i read a few parts in the book on it but i think this may be eczema caused by the vitamin c????