When I use my fonts outside of user controls I have them loading correctly. But when the word has accent and is inside UserControl the font is appearing in bold, I've tested more than one font and the problem happens.
In the image I inserted a sentence written on top of the whole frame in the same way as a sentence written inside a UserControl, what is outside proves that the accents work without being bold and inside shows that all the words that are accented are in bold.
The problem only happens on iOS.
I just created a project and inserted the source and created a UserControl and the problem did not happen, there must be something in my code, but I have no idea what it might be.