Does anyone know what I can put on my legs for a rash on my legs?

Tamara • Mommy to my 2 beautiful baby boys, Nathan Louis💙 born August 12, 2017 and Parker Joseph May 6, 2019❤️ My whole world😍

It doesn’t really itch. It only gets bad when I’m working..not sure why. I work at Walmart, maybe from standing all day and store being dry. And it ends up hurting really bad when I’m at work. But doesn’t bother me on my days off.