I am a fair complected (blue eyed) female in my mid 20's. The freckles and blotchiness of my skin has always bothered me tremendously. I have undergone many individual and combination treatments of ablative laser, fractionated laser, and IPL treatments, as well as several failed attempts at hydroquinone use. (my skin is simply too sensitive) All my treatments have been performed and monitored by a board certified physician. My skin looks much better, and I can definitely see improvement. However, although the IPL has been administered for brown and red pigmentation the remaining remnants of blotchy skin remain. The blotchy skin is worst after washing, in extreme heat, and after sun exposure. (I wear a sunscreen under my makeup everyday which contains zinc and titanium dioxide) I am curious as to if these pigmented portions will ever completely go away, and if it is possible that it may be some type of disorder (being that they have been treated multiple times. Please advise.