I seem to notice less hives when I take two Zantac
daily plus my daily Zyrtec. In fact, my hives are very much improved since I added Zantac to my routine.
Also, when my face is red and burning, I use petroleum jelly to soothe. I also use Mary Kay products, like their creamy cleanser. I switched from Avon products, which were too harsh.
For my scalp, I use prescription Nizoral. That does the trick.
My swelling is much improved since my medication was bumped.