Quote Originally Posted by eclectic View Post
Update:

I used the 1% Hydrocortisone cream at night and in the morning and it worked!

On the tour I was using Eucerin because that is all I had (I always use it on my face) it kept it a bay but didn't help w/ healing

I think my new plan will be chamois cream of some type during the ride and Hydrocortisone cream after the shower - it works great on heat rash too!
I came across this old thread while I was searching for what to do about prickly heat, as I have been dealing with what I think must be prickly heat in the crease of my inner thigh. I tried a number of different things, but this recommendation for hydrocortisone cream morning and night has improved things a great deal.

Thanks to the OP and to teamestrogen for the information!