Can someone help me get my old clearer skin back?

I used to have decent skin; I was prone to the occasional breakout, but nothing terrible. I had a laser treatment done once on the sides of my face and under my chin, but I didn't have all of the sessions. After that, I developed hyperpigmentation in these areas. I've tried scrubbing and moisturizing like no other, in addition to aspirin masks, hydroquinone creams, vitamin E oil, and other home remedies, but nothing has worked. My skin has become rougher in these areas. Out of sheer desperation, I've resorted to trying to cause my skin to peel in the hopes that the damaged skin will peel away. I can't afford more laser treatment or expensive products, and I HATE having to wear so much makeup all the time. Does anyone know of any natural remedies that will help me get rid of the discoloration and get my clearer skin back?