Fractora is a fractional system, thus it works in a dot-like pattern. In these dots, depending on the depth setting, Fractora will remove all or part of the epidermis. Beyond this ablative zone, there is a zone of coagulation; similar to the change seen with some deeper chemical peels. Beyond this zone, there is a much deeper level of dermal heating.. It is this dermal heating that leads to significant skin tightening. The outcome of these changes is unparalleled skin remodelling with improved texture, reduced pigmentation and redness and tighter skin.