So I have closed comedones and combination skin type 

And I'm planning to start a skincare routine with the products I'm gonna list below .. need your guys advice if they're over exfoliating or you recommend another product instead

Closed Comedones Skincare

Hiiii I need a complete skincare routine for my closed comedones prone skin.. I have tried Tretinion and Differin but it takes forever to see any results and I'm just inpatient and losing hope ! 
Help!!

CLOSED COMEDONES

How many actives can I layer and what's the best for dark spots and bumps?  

I found these but I think they are a lot to layer together and it would be expensive if I got them all .. would appreciate someone to recommend me the best 1 or 2 in the list I have below .. or if you can recommend something better I'd appreciate it 

Ascorbyl Glucoside , Tranexamic Acid , Niacinamide, 
Alpha Arbutin, Azelaic Acid?

KSkins