is Cyproterone acetate?
Cyproterone acetate is a compound in Estelle-35ED that has
an important action in your body. Cyproterone acetate acts on the
androgen receptors by attaching to them.
This means that when an androgen molecule tries to attach to the
same receptor it cannot get in and therefore can't have an effect
on your skin or hair.
The second action of Estelle-35ED is to reduce the level of
androgens being produced in your ovaries.