Magnesium/ Calcium supplements! I had terrible dermatitus and a dermatologist suggested I switch to a fluoride free toothpaste. (I also tried just about everything listed on this site) I started doing my research and eliminating anything with fluoride from my diet. I was horrified to learn that it is EVERYWHERE! Not to mention most cities add it to their water systems. I then read somewhere that magnesium/ calcium supplements can keep fluoride from absorbing into your cells. I started taking a Calcium, Magnesium and Zinc supplement everyday and my dermatitus cleared up completely in a few days.
If I miss a day or two of taking the supplement I notice it start to flare up again. Do your research on fluoride, it may not be the cause for everyone, but it's worth a try!
During the past year, I developed dermatitis on my face. What started as a small puss-filled rash on my chin spread across most of my lower face. Then, this rash turned into eczema. I was horrified and I tried tons of remedies, including apple cider vinegar, anti-fungals like coconut oil and oregano oil, and topical prescription-strength steroids. Nothing worked.
Then one day I wondered if I was fighting a bacterial infection that would be better healed by alkalizing my skin rather than acidifying it (with apple cider vinegar). So I put magnesium chloride on a cotton ball and spread it all over the rash. It stung like crazy!
The first thing I noticed was that after one day of applying it 2-3 times, the eczema started drying up and flaking off. It seemed to be working. Slowly, over the course of a week, the eczema disappeared. I still had some dermatitis rash remaining, but it was much improved.
It has been one month now. All my eczema is gone and the dermatitis in 99% gone. Occasionally, I get a single puss-filled eruption, but I immediately apply the magnesium chloride and it disappears within a few days.
EC: For those who don't know, Magnesium Chloride is also called Magnesium Oil (when water is added to the flakes) and is the type of magnesium used in Transdermal Magnesium Therapy. Read more here: https://www.earthclinic.com/remedies/transdermal-magnesium-therapy.html