Does it really work...hmmmm..let me know please!!!?

I bought an item from clean&clear...no i dont have acne problems but like if i eat a chocolate i get a pimple and i really don't eat chocolate but sometimes when i really have the urge i eat a tiny tiny little piece and BOOM! there it is the next morning so i bought the clean &clear acne spot treatment...and i wanted to see if i was using it properly i just put a spot on there and spread it all out but i wasn't seeing such a big improvement so wanted to know if someone coul give me a little more detail into how to use it properly....! Thanks i would really appreciate it....!!