I was on estrogel fie about a year. It worked great for about six months. At some point, the formulation got runny and it stopped working. If I waited long enough to dress, it was OK but who has an extra hour for the stuff to dry?
I'm in the US. The company who made that brand has production and quality control issues.
Changed to a combination of a patch and a pill. Works very well.
Hugs
Jen