Gave up make up!

Jordan
So about 3 weeks ago I made a decision that to many people wouldn't be a big deal but to me it's huge! 
I gave up wearing make up! 
I have extremely oily acne prone skin. After wearing thick foundation and etc for 5 years, every single day I realized I'm probably not doing any good for my skin. Now I have constant acne and tons of blackheads. Current I'm using tretinoin cream 0.1 and neutrogena salicylic acid wash and exfoliating once a week. 
I really want to help heal my skin, anyone have any tips???