Could tap water with floride be part of the problem?

I was thinking that since floride in toothpaste and mouthwashes makes our perioral dermatitis get worse. I was wondering if washing our face with bottled purified water would less the degree of our outbreaks of perioral dermatitis? Yesterday I tried rinsing my face with room temperature purified water and the tiny bumps on my face seemed less noticeable. I was also wondering if boiling tap water would remove the floride and other chemicals in tap water so that we can wash or rinse our face without the added floride? Gonna do a little experimenting myself to see. 😃 Tweet