Ways to get rid of teething rash?

Brittany

My little girl has a teething rash it comes and goes away but it flares up. So later tonight you might not be able to tell she has it but right now its extra red. How can I get rid of this rash or help make it look les intense. I read that it doesn't hurt her and it doesn't seem to hurt her but it just looks irritated and I want to clear her up away from it. So please share your recommendations. Thanks

Its worse in person than in pictures.