I have been on TRT for about 6 months - 300 Test Cyp every 2 weeks. I have always had an issue with acne and oily skin and this has been exacerbated since I started the TRT; This would lead me to believe that it is Estrogen or DHT related (forgive me if I am way off - I am new to this.)

Under this assumption, would an AI like Aromasin or a 5a-inhibitor like Avodart be able to tackle the issue at small dosages?

I defer to your expert advice. Thank you.