You should've gone on Accutane aka Isotretinoin. It's a gamechanger. It's normally used by dermatologists as a last resort for their patients. I freaking love it. ❤
I would suggest watching Cassandra Bankson who is a medical aesthetician. She too struggled with acne for a very long time and her videos are amazing about the skincare products she not only uses but also recommends. She’s the best
I can see why you're not improving. Using too many products is irritating your skin. All you need is a good hydrating cleanser, spf and and a good moisturiser. Forget about everything else until your face is fully healed. 💯