Should I see a Dermatologist or keep trying different products?

That depends on the underlying cause of your acne. In reality moderate to severe acne is not going to respond long term to any treatment. And that is really all a doctor has to offer.

If you are in your 20s already you are not going to grow out of your skin problems. I would urge you to read my book or schedule a consultation. The book (or I) will cover the systemic causes of chronic acne and heal it from the inside. Sadly this research has existed since the 1970s but to date Ive only come across 2 doctors that have had any idea it existed. (and god I wish I had found their books earlier and saved myself 10 years of adult acne and the year of research finding this information for myself) There are many underlying imbalances that lead to chronic acne and until you resolve each and everyone of them external treatments aimed at bacterial control and reducing oil production will fail long term.