Bests & Worsts Reviews from Amazon

I have this dark spot on the side of my face. I was excited when I read about this product and the reviews. I have been consistently using both the day time and night time product as well as paring it with Rapid Tone Repair Dark Spot Corrector twice a day. I have seen no change in my dark spot at all :( It has been 4 weeks now. Very disappointing. I don't know how a product can say - works in as little as 1 week - but then after 4 weeks and a lot of money spent, nothing has changed at all. That's seriously false advertising. The pictures below in order from left to right are before treatment started with these products, after two week of using them all religiously, after 4 weeks of using them religiously.