I have horrible acne and have done for the last 5 years or so. Never had it as a teen, but now in my late twenties and it is raging. I mostly get big white sore spots around my chin, cheeks and jawline, and some blackheads too. I have PCOS and believe it's hormonal, but my GP hasn't been very helpful so I wondered if this was worth trying? Or as its hormonal will it not do anything until I get the hormones sorted?