I have been using the whole kit for 6 days now, and I can't see a difference at all. I know it's probably to early to see any change, but I am thinking will it ever work. Has anyone tried this range? if so how long was it before you started to see a difference? Also I have read somewhere that you don't really need to buy the whole kit, as long as you use the clear, blender and retin A, you don't need the rest, is this true?. I have post inflammatory hyperpigmentation on my legs due to flipping shaving, which means I now have to have laser hair removal.