Breast milk help with rash?

Ri

I am wondering if any other moms have used breast milk for a rash. I was reading it helps but i haven't spoke to anyone who has actually used it. My LO is 5 weeks and we bought different wipes which she now has a rash so we think the rash is from the new wipes. I have been putting diaper rash cream on and it but it only seems to help a little. I am thinking of putting some of my breast milk on there to see if that will help.